Aardvark

Afrotheria

Aardwolf

Hyena

Aba Roundleaf Bat

Hipposideros

Abbott's Duiker

Duiker

Aberdare Mole Shrew

Surdisorex

Abert's Squirrel

Sciurus

Abo Bat

Glauconycteris

Abrocoma

Chinchilla rat

Abrothrix

Akodontini

Abyssinian genet

Genet (animal)

Abyssinian Grass Rat

Arvicanthis

Abyssinian Hare

Hare

Acacia Thallomys

Murinae

Acanthion

Hystrix

Aceramarca Gracile Opossum

Gracilinanus

Acerodon

Megabat

Acheronodon

Microcosmodontidae

Acinonyx

Felidae

Acinonyx kurteni

Acomys dimidiatus

Spiny mouse

Aconaemys

Octodontidae

Acouchi

Dasyproctidae

Acratocnus

Megalonychidae

Acrobatic cavy

Kerodon

Acrobatidae

Possum

Acrophoca

Earless seal

Acuminate Horseshoe Bat

Rhinolophus

Adam's Horseshoe Bat

Adapid

Adapiformes

Primate

Adapis

Addax

Grazing antelope

Adelphailurus

Metailurini

Aders' Duiker

Adinotherium

Admiralty Flying-fox

Pteropus

Admiralty Island Cuscus

Spilocuscus

Aeecl's Sportive Lemur

Sportive lemur

Aegialomys

Oryzomyini

Aegyptopithecus

Aellen's Pipistrelle

Pipistrellus

Aellen's Roundleaf Bat

Aelurodontina

Borophaginae

Aepeomys

Cricetidae

Aepycamelus

Aethalops aequalis

Aethomys

Afghan Flying Squirrel

Kashmir Flying Squirrel

Afghan Hedgehog

Long-eared Hedgehog

Afghan Pika

Pika

Afghan Vole

Blanfordimys

African Aurochs

Aurochs

African Black Shrew

Crocidura

African Brush-tailed Porcupine

Brush-tailed porcupine

African Buffalo

Bovinae

African Bush Elephant

African elephant

African Civet

Viverrinae

African Clawless Otter

Aonyx

African Dusky Shrew

African Forest Buffalo

African Forest Elephant

African Giant Free-tailed Bat

Tadarida

African Giant Shrew

African Golden Cat

Felinae

African Grass Rat

African Groove-Toothed Rat

Mylomys

African Leopard

Leopard

African Linsang

African linsang

African Long-Fingered Bat

Miniopterus

African Manatee

Manatee

African Marsh Rat

Dasymys

African Mole Rat

Cryptomys

African Palm Civet

Feliformia

African Pygmy Mouse

Mouse

African Pygmy Squirrel

Sciuridae

African Savanna Elephant

African Savanna Hare

African Sheath-Tailed Bat

Coleura

African Smoky Mouse

African Striped Weasel

Mustelidae

African Wading Rat

African Wild Ass

Asinus

African Wild Dog

Caninae

African Wildcat

Wildcat

African Yellow Bat

Scotophilus

African bush squirrel

Protoxerini

African giant squirrel

African ground squirrel

Spiny squirrel

African striped squirrel

Afroalpine Vlei Rat

Otomys

Afroinsectiphilia

Afropithecus

Afrosoricida

Eutheria

Agag Gerbil

Gerbillus

Agile Antechinus

Antechinus

Agile Gibbon

Hylobates

Agile Gracile Opossum

Agile Kangaroo Rat

Kangaroo rat

Agile Mangabey

White-eyelid mangabey

Agile Wallaby

Macropus

Agnotocastor

Agnotocastor galushai

Agricola's gracile opossum

Agriotherium

Hemicyonidae

Ahmanson's Sportive Lemur

Ailurarctos

Bear

Ailuravus

Ailuridae

Musteloidea

Ailuropoda

Aivukus

Pinniped

Akidolestes

Akodon

Sigmodontinae

Alabama Beach Mouse

Oldfield Mouse

Alagomyidae

Rodent

Alai Mole Vole

Ellobius

Alashan Ground Squirrel

Spermophilus

Alashan wapiti

Elk

Alaska Marmot

Alaskan Hare

Albanosmilus

Barbourofelidae

Albionbaatar

Albionbaataridae

Multituberculata

Alcelaphinae

Bovid

Alcelaphus

Alcorn's Pocket Gopher

Pappogeomys

Aldabra Flying Fox

Alexander's Bush Squirrel

Alexander's Kusimanse

Crossarchus

Alexandria False Antechinus

False antechinus

Alexandromys

Microtus

Alfaro's Rice Rat

Alfaro's Rice Water Rat

Sigmodontomys

Algerian Mouse

Allactaga

Dipodidae

Allactaginae

Allegheny woodrat

Allen's Big-eared Bat

Vesper bat

Allen's Chipmunk

Chipmunk

Allen's Cotton Rat

Allen's Hylomyscus

Hylomyscus

Allen's Olingo

Olingo

Allen's Rice Rat

Allen's Spotted Bat

Allen's Squirrel

Allen's Striped Bat

Allen's Swamp Monkey

Old World monkey

Allen's Wood Rat

Allen's Yellow Bat

Rhogeessa

Allied Rock-wallaby

Rock-wallaby

Allocricetulus

Hamster

Allodesmus

Eared seal

Allodontidae

Allotheria

Alopecocyon

Alouatta coibensis coibensis

Coiba Island Howler

Alpaca

Vicu–a

Alphadon

Alpine Chipmunk

Alpine Field Mouse

Apodemus

Alpine Ibex

Capra (genus)

Alpine Long-Eared Bat

Plecotus

Alpine Marmot

Marmot

Alpine Musk Deer

Musk deer

Alpine Pika

Alpine Pine Vole

Terricola (subgenus)

Alpine Shrew

Sorex

Alpine Woolly Rat

Mallomys

Alston's Brown Mouse

Scotinomys

Alston's Cotton Rat

Cotton rat

Alston's Mouse Opossum

Micoureus

Altai Birch Mouse

Birch mouse

Altai Mole

Talpa (genus)

Altai Wapiti

Altai argali

Argali

Altanius

Altiatlasius

Omomyid

Alticola

Arvicolinae

Altiplano Chinchilla Mouse

Altiplano Grass Mouse

Amami Rabbit

Leporidae

Amazon Bamboo Rat

Dactylomys

Amazon Black Howler

Howler monkey

Amazon Dwarf Squirrel

Microsciurus

Amazon River Dolphin

Inia

Amazon Weasel

Weasel

Amazonian Hocicudo

Oxymycterus

Amazonian Manatee

Amazonian Sac-winged Bat

Saccopteryx

Amazonian red-sided opossum

Short-tailed opossum

Amblysomus

Golden mole

Ambon Flying-fox

Ambon Flying Fox

Ambondro (genus)

Ambulocetidae

Archaeoceti

Ambulocetus

Amebelodon

Gomphothere

Ameribaatar

American Badger

North American Beaver

Beaver

American Bison

Bison

American Black Bear

Ursus (genus)

American Hog-nosed Skunk

Hog-nosed skunk

American Lion

American Marten

Marten

American Mink

Mink

American Mountain Deer

Capreolinae

American Pika

American Pygmy Shrew

American Red Fox

Red Fox

American Red Squirrel

Pine squirrel

American Water Shrew

American cheetah

American mastodon

Mastodon

American rabbit

European Rabbit

American short-tailed shrew

Ameridelphia

Marsupial

Ammodile

Gerbil

Ampelomeryx

Palaeomerycidae

Amphechinus

Erinaceidae

Amphicyon

Amphicyon major

Amphitheriida

Dryolestoidea

Amur Hedgehog

Erinaceus

Amur Lemming

True lemming

Amur Leopard

Amur brown bear

Brown Bear

Amynodontidae

Odd-toed ungulate

Anagale

Anancus

Anastasia Island Beach Mouse

Anatolian Vole

Anatolian leopard

Anchieta's Pipistrelle

Hypsugo

Anchitheriinae

Equidae

Anchitheriomys

Anchitherium

Anconodon

Cimolodontidae

Ancylopoda

Ancylotherium

Andalgalomys

Andaman Horseshoe Bat

Andaman Rat

Andaman Shrew

Andean Altiplano Mouse

Andean Big-eared Mouse

Auliscomys

Andean Gerbil Mouse

Eligmodontia

Andean Hairy Armadillo

Chaetophractus

Andean Leaf-eared Mouse

Phyllotis

Andean Long-Clawed Mouse

Chelemys

Andean Mountain Cat

Leopardus

Andean Mountain Cavy

Microcavia

Andean Mouse

Andean Pygmy Rice Rat

Andean Rat

Andean Small-eared Shrew

Small-eared shrew

Andean Squirrel

Andean Swamp Rat

Andean Vesper Mouse

Vesper mouse

Andean White-eared Opossum

Didelphis

Andean Wolf

Canidae

Andean caenolestid

Caenolestes

Andersen's Flying Fox

Andersen's Fruit-eating Bat

Artibeus

Andersen's Horseshoe Bat

Andersen's Slit-faced Bat

Nycteridae

Anderson's Four-eyed Opossum

Gray and black four-eyed opossum

Anderson's Gerbil

Anderson's Shrew

Suncus

Anderson's Shrew Mole

Uropsilus

Anderson's Squirrel

Callosciurus

Anderson's White-bellied Rat

Niviventer

Cerradomys

Andrew's Beaked Whale

Mesoplodont whale

Andrew's Hill Rat

Bunomys

Andrews's Three-toed Jerboa

Stylodipus

Andrewsarchus

Triisodontidae

Angel Island Mouse

Angola Colobus

Black-and-white colobus

Angolan African Dormouse

Graphiurus

Angolan Epauletted Fruit Bat

Epomophorus

Angolan Free-tailed Bat

Angolan Fruit Bat

Lissonycteris

Angolan Genet

Angolan Hairy Bat

Cistugo

Angolan Hylomyscus

Angolan Kusimanse

Angolan Long-eared Bats

Laephotis

Angolan Marsh Rat

Angolan Multimammate Mouse

Myomyscus

Angolan Slender Mongoose

Galerella

Angolan Talapoin

Talapoin

Angolan Vlei Rat

Angoni Vlei Rat

Angular Hocicudo

Angulate Pipistrelle

Angwantibo

Perodicticinae

Anjouan Myotis

Mouse-eared bats

Ankalagon

Mesonychidae

Ankarana Sportive Lemur

Ankarapithecus meteai

Ponginae

Ankole Mole Rat

Tachyoryctes

Annamite Striped Rabbit

Nesolagus

Annandale's Rat

Rat

Anoa

Bubalus

Anoiapithecus

Anomalomyidae

Muroidea

Anomalure

Anomaluromorpha

Anomalurus

Anoplotherium

Tylopoda

Anoura

Leaf-nosed bat

Ansell's Epauletted Fruit Bat

Ansell's Mole Rat

Ansell's Shrew

Ansorge's Free-tailed Bat

Antarctic Fur Seal

Arctocephalus

Antarctic Minke Whale

Balaenoptera

Anteater

Pilosa

Phascogalini

Antelope Jackrabbit

Antelope squirrel

Ground squirrel

Anthony's Woodrat

Anthony's pipistrelle

Anthracobune

Anthracobunidae

Proboscidea

Anthracotheriidae

Even-toed ungulate

Anthracotherium

Anthrasimias

Eosimiidae

Antillean Fruit-eating Bat

Brachyphylla

Antillean Ghost-faced Bat

Mormoops

Antillean Giant Rice Rat

Megalomys

Antilles monkey

Pitheciidae

Antillodaeodon

Entelodont

Antilocapridae

Pecora

Antilopinae

Antilopine Kangaroo

Antioquian Sac-winged Bat

Otter

Ape

Catarrhini

Apennine Shrew

Apidium

Apomys

Appalachian Cottontail

Cottontail rabbit

Aquatic Genet

Aquatic Rat

Ichthyomyini

Arabian Gazelle

Gazelle

Arabian Jird

Arabian Leopard

Arabian Oryx

Oryx

Arabian Pipistrelle

Arabian Red Fox

Arabian Shrew

Arabian Tahr

Goat-antelope

Arabian Wolf

Gray wolf

Arac‡ Uakari

Uakari

Aratathomas's Yellow-shouldered Bat

Sturnira

Guianan Arboreal Rice Rat

Oecomys

Archaeobelodon

Cetacea

Archaeocyon

Archaeohippus

Archaeohyracidae

Hegetotheria

Archaeoindris

Palaeopropithecinae

Archaeolemur

Archaeolemurinae

Lemuroidea

Archaeomeryx

Ruminantia

Archaeonycteris

Archaeopithecidae

Typotheria

Archaeopotamus

Hippopotamidae

Archaeotherium

Archboldomys

Archetypomys

Archonta

Arctic Fox

Vulpes

Arctic Ground Squirrel

Arctic Hare

Arctic Lemming

Collared lemming

Arctic Shrew

Arctic Wolf

Fur seal

Arctocyon

Arctocyonidae

Condylarth

Arctodus

Tremarctinae

Arctodus simus

Arctostylopida

Arcuate Horseshoe Bat

Ardipithecus

Hominini

Arend's Golden Mole

Ovis

Argentine Brown Bat

Eptesicus

Argentine Hocicudo

Argentine Tuco-tuco

Tuco-tuco

Argentine bolo mouse

Necromys

Argentine fat-tailed mouse opossum

Thylamys

Arginbaatar

Argyrolagus

Arid Thicket Rat

Grammomys

Arielulus

Vespertilioninae

Arizona Cotton Rat

Arizona Gray Squirrel

Arizona Pocket Mouse

Perognathus

Arizona Shrew

Arizona Woodrat

Arizona myotis

Armadillo

Xenarthra

Armbruster's Wolf

Canis

Armenian Birch Mouse

Armenian Shrew

Armintomys

Myomorpha

Armored Rat

Armored Shrew

White-toothed shrew

Arnhem Land Rock Rat

Zyzomys

Arnhem Sheath-tailed Bat

Taphozous

Arrow Flying Squirrel

Petinomys

Arroyo of Paradise brucie

Brucie

Arsinoitheriidae

Embrithopoda

Arsinoitherium

Stenodermatinae

Artiocetus

Aru Flying Fox

Arunachal Macaque

Macaque

Arvicola

Arvicolini

Asellia

Horseshoe bat

Aselliscus

Asfaltomylos

Henosferidae

Ash-colored Oldfield Mouse

Thomasomys

Ash-grey Mouse

Pseudomys

Ashy-bellied Oldfield Mouse

Ashy-headed Flying-fox

Ashy Black Titi

Titi

Ashy Chinchilla Rat

Ashy Roundleaf Bat

Ash‡ninka Arboreal Chinchilla Rat

Asia Minor Ground Squirrel

Asia Minor Spiny Mouse

Asiadelphia

Metatheria

Asian Barbastelle

Barbastella

Asian Black Bear

Asian Elephant

Elephas

Asian Garden Dormouse

Eliomys

Asian Golden Cat

Pardofelis

Asian Gray Shrew

Asian Highland Shrew

Asian House Shrew

Asian Lesser White-toothed Shrew

Asian Palm Civet

Paradoxurus

Asian Parti-colored Bat

Vespertilio

Asian Red-cheeked Squirrel

Red-cheeked squirrel

Asiatic Brush-tailed Porcupine

Asiatic Cheetah

Cheetah

Asiatic Lion

Asiatic Long-tailed Climbing Mouse

Vandeleuria

Asiatic Short-tailed Shrew

Blarinella

Asiatic Wildcat

Asiatic linsang

Viverridae

Asiatic striped squirrel

Asiatic water shrew

Shrew

Equus (genus)

Asioryctitheria

Assam Macaque

Assam Mole Shrew

Astor Markhor

Markhor

Astrapotheria

Meridiungulata

Astrapotherium magnum

Astrohippus

Atacama Myotis

Atalaye Nesophontes

Nesophontes

Atelerix

Ateles geoffroyi geoffroyi

Spider monkey

Atelidae

New World monkey

Atelinae

Atherton Antechinus

Atlantic Bamboo Rat

Atlantic Forest Arboreal Rice Rat

Atlantic Forest climbing mouse

Rhipidomys

Atlantic Forest hocicudo

Atlantic Spotted Dolphin

Stenella

Atlantic Titi

Atlantic White-sided Dolphin

Lagenorhynchus

Atlantogenata

Atlas Bear

Atlas Wild Ass

Attwater's Pocket Gopher

Geomys

Audacious Mole Rat

Aulophyseter

Sperm whale family

Bos

Ausktribosphenidae

Australosphenida

Ausktribosphenos

Australasian Fur Seal

Australian Myotis

Australian Sea Lion

Sea lion

Australian Snubfin Dolphin

Orcaella

Australian Swamp Rat

Australian feral camel

Camelid

Australodelphis

Oceanic dolphin

Australopithecus

Hominidae

Australopithecus afarensis

Australopithecus anamensis

Australopithecus bahrelghazali

Australopithecus garhi

Awash Mastomys

Mastomys

Axis (genus)

Deer

Aye-aye

Strepsirrhini

Azara's Agouti

Common agouti

Azara's Broad-headed Rice Rat

Azara's Grass Mouse

Azara's Night Monkey

Night monkey

Azara's Tuco-tuco

Azores Noctule

Nyctalus

Aztec Fruit-eating Bat

Aztec Mouse

Aztec mastiff bat

Aztlanolagus

Azuero Howler

Azumi Shrew

Babault's Mouse Shrew

Myosorex

Baboon

Babyrousa

Suidae

Back-striped Weasel

Bactrian Camel

Camel

Bactrian deer

Red Deer

Badger

Badjcinus

Thylacinidae

Badlands bighorn

Baer's Hylomyscus

Bagobo Rat

Bullimus

Bahaman Funnel-eared Bat

Natalidae

Bahaman raccoon

Raccoon

Bahamian Hutia

Geocapromys

Bahia Porcupine

Sphiggurus

Baifran Palm Squirrel

Epixerus

Baiji

River dolphin

Baikal Seal

Bailey's Pocket Mouse

Chaetodipus

Bailey's Shrew

Baiomys

Neotominae

Baiotomeus

Ptilodontidae

Baird's Pocket Gopher

Baird's Shrew

Baird's Tapir

Tapir

Baja California Pronghorn

Pronghorn

Baja California Rock Squirrel

Balaenidae

Baleen whale

Rorqual

Balaenoptera omurai

Balantiopteryx

Sac-winged bat

Bald Uakari

Bale Mountains Vervet

Chlorocebus

Bale Shrew

Balearic Shrew

Nesiotites

Bali Tiger

Tiger

Balikun Jerboa

Balkan Mole

Balkan Mole Rat

Blind mole rat

Balkan Snow Vole

Balochistan Forest Dormouse

Forest dormouse

Baluchi Mouse-like Hamster

Mouse-like hamster

Baluchistan Pygmy Jerboa

Bamboo lemur

Lemuridae

Bamboo rat

Rhizomyinae

Banana Bat

Banana Climbing Mouse

Dendromus

Banana Pipistrelle

Neoromicia

Banded Hare-wallaby

Sthenurinae

Banded Linsang

Banded Mongoose

Mungos

Banded Palm Civet

Hemigalinae

Banded Surili

Surili

Bandicoot

Bandicota

Banggai Cuscus

Strigocuscus

Bangs's Mountain Squirrel

Tree squirrel

Bank Vole

Red-backed vole

Banks Flying Fox

Banner-tailed Kangaroo Rat

Banteng

Baoule's Mouse

Baptista Lake Titi

Barasingha

Barbados raccoon

Barbara Brown's Titi

Barbary Ground Squirrel

Barbary Leopard

Barbary Lion

Barbary Macaque

Barbary sheep

Barbary Striped Grass Mouse

Striped grass mouse

Barbary stag

Barbastelle

Barbatodon

Kogaionidae

Barbour's Rock Mouse

Petromyscus

Barbour's Vlei Rat

Barbourofelis

Bare-backed Fruit Bat

Dobsonia

Bare-bellied Hedgehog

Bare-eared Squirrel Monkey

Squirrel monkey

Bare-tailed Armored Tree-rat

Pattonomys

Bare-tailed Woolly Mouse Opossum

Bare-tailed Woolly Opossum

Woolly opossum

Barinya

Dasyuridae

Barren-ground Caribou

Reindeer

Barren Ground Shrew

Bartel's Flying Squirrel

Hylopetes

Bartels's Rat

Sundamys

Bartels's Spiny Rat

Maxomys

Barylambda

Barytherium

Basilan Flying Squirrel

Basilosauridae

Basilosaurus

Bassariscus

Bastard Big-Footed Mouse

Macrotarsomys

Bat

Laurasiatheria

Bat-eared Fox

Bate's Slit-Faced Bat

Bates's Pygmy Antelope

Bates's Shrew

Bathmochoffatia

Paulchoffatiidae

Bathyergoides

Hystricomorpha

Bathyergus

Bathyopsis

Uintatheriidae

Batodonoides vanhouteni

Batomys

Batomys hamiguitan

Bavarian pine vole

Bawean Deer

Bay Cat

Bay Duiker

Bdeogale

Mongoose

Beach Vole

Mynomes

Beaded Hylomyscus

Beady-eyed Mouse

Beaked whale

Toothed whale

Beamys

Caniformia

Bear cuscus

Phalangeridae

Bear dog

Bearded Emperor Tamarin

Emperor Tamarin

Bearded Pig

Pig

Bearded Seal

Bearded saki

Pitheciinae

Beatrix's Bat

Beaufort's Naked-backed Fruit Bat

Beautiful Armadillo

Dasypus

Castoridae

Beccari's Free-tailed Bat

Mormopterus

Beccari's Margareta Rat

Margaretamys

Beccari's Sheath-Tailed Bat

Emballonura

Beccari's Shrew

Bechstein's Bat

Beddard's Olingo

Beech Marten

Beecroft's Flying Squirrel

Behemotops

Behn's Bat

Glyphonycteris

Beira (antelope)

Belding's Ground Squirrel

Bell Groove-Toothed Swamp Rat

Pelomys

Bellier's Lemniscomys

Beluga (whale)

Monodontidae

Bemaraha Woolly Lemur

Woolly lemur

Bengal Fox

Bengal Mongoose

Small Asian Mongoose

Bengal Slow Loris

Slow loris

Bengal tiger

Benito Roundleaf Bat

Bennett's Chinchilla Rat

Tree-kangaroo

Berdmore's Ground Squirrel

Berg's tuco-tuco

Bergman's Bear

Bernardodon

Pinheirodontidae

Betsileo Short-Tailed Rat

Brachyuromys

Betsileo Sportive Lemur

Betsileo Woolly Lemur

Bettong

Bezoar Ibex

Wild goat

Bharal

Bhutan Giant Flying Squirrel

Petaurista

Bhutan Takin

Takin

Biak Glider

Petaurus

Biak Naked-backed Fruit Bat

Biak Roundleaf Bat

Bibimys

Bibundi Bat

Bicolored-spined Porcupine

Prehensile-tailed porcupine

Bicolored Arboreal Rice Rat

Bicolored Musk Shrew

Bicolored Roundleaf Bat

Bicolored Shrew

Bidentate Yellow-eared Bat

Bidentate Yellow-shouldered Bat

Big-Eared Climbing Rat

Tylomyini

Big-Eared Pipistrelle

Big-eared Brown Bat

Histiotus

Big-eared Flying Fox

Big-eared Hopping Mouse

Hopping mouse

Big-eared Horseshoe Bat

Big-eared Mastiff Bat

Otomops

Big-eared Opossum

Big-eared Roundleaf Bat

Big-eared Swamp Rat

Malacomys

Big-eared Woodrat

Big-eared Woolly Bat

Big-footed Myotis

Big-headed Mole Rat

Big Bonneted Bat

Eumops

Big Crested Mastiff Bat

Promops

Big Deer Mouse

Big Free-tailed Bat

Nyctinomops

Big Hairy Armadillo

Big Mexican Small-eared Shrew

Big Naked-backed Bat

Pteronotus

Big Pocket Gopher

Orthogeomys

Big Red Bat

Lasiurus

Big brown bat

Bighorn Sheep

Bilby

Peramelemorphia

Bini Free-tailed Bat

Myopterus

Binturong

Paradoxurinae

Bioko Allen's Bushbaby

Galago

Bioko Drill

Drill (mammal)

Bioko Forest Shrew

Forest shrew

Bioko Hybomys

Hybomys

Birbalomys

Birdlike Noctule

Bishop's Fossorial Spiny Rat

Bishop's Slender Opossum

Marmosops

Bishops (genus)

Bismarck's Trumpet-eared Bat

Kerivoula

Bismarck Flying-fox

Bismarck Giant Rat

Giant naked-tailed rat

Bismark Masked Flying Fox

Bison antiquus

Bison latifrons

Bison occidentalis

Bisonalveus browni

Biting Chincilla Mouse

Euneomys

Black-Eared Mouse

Black-Eared Rice Rat

Black-Gilded Pipistrelle

Black-Tailed Mouse

Black-Tailed Tree Rat

Black-and-white Ruffed Lemur

Ruffed lemur

Colobinae

Black-backed Jackal

Black-bearded Flying Fox

Black-bearded Tomb Bat

Black-bellied Fruit Bat

Melonycteris

Black-capped Fruit Bat

Black-capped Marmot

Black-capped Squirrel Monkey

Black-chinned Emperor Tamarin

Black-clawed Brush-furred Rat

Brush-furred mouse

Black-crowned Central American Squirrel Monkey

Central American Squirrel Monkey

Black-eared Flying-fox

Black-eared Squirrel

Black-faced Impala

Impala

Black-flanked Rock-wallaby

Black-footed Cat

Felis

Black-footed Ferret

Black-footed Gray Langur

Gray langur

Black-footed Mongoose

Black-footed Pygmy Rice Rat

Black-footed Shrew

Black-footed Tree-rat

Mesembriomys

Black-fronted Duiker

Black-fronted Titi

Black-headed Marmoset

Mico (genus)

Black-headed Night Monkey

Black-headed Spider Monkey

Black-headed Uakari

Black-mantled Tamarin

Tamarin

Black-rumped Agouti

Black-shanked Douc

Douc

Black-shouldered Opossum

Caluromyinae

Black-spined Atlantic tree-rat

Phyllomys

Black-spotted Cuscus

Black-striped Capuchin

Capuchin monkey

Black-striped Squirrel

Black-striped Wallaby

Black-tailed Dasyure

Black-tailed Deer

Mule deer

Black-tailed Gerbil

Black-tailed Hairy Dwarf Porcupine

Black-tailed Hutia

Mesocapromys

Black-tailed Jackrabbit

Black-tailed Marmoset

Black-tailed Mosaic-tailed Rat

Melomys

Black-tailed Prairie Dog

Prairie dog

Black-tufted Gerbil

Black-tufted Marmoset

Callithrix

Black-winged Little Yellow Bat

Black Agouti

Black Bearded Saki

Black Bonneted Bat

Black Capuchin

Black Colobus

Black Crested Gibbon

Nomascus

Black Crested Mangabey

Crested mangabey

Black Dorcopsis

Dorcopsis (genus)

Black Duiker

Black Dwarf Porcupine

Black Flying-fox

Black Flying Squirrel

Large black flying squirrel

Black Giant Squirrel

Oriental giant squirrel

Black Howler

Black Jackrabbit

Black Lemur

True lemur

Black Lion Tamarin

Lion tamarin

Black Mastiff Bat

Black Musk Deer

Black Myotis

Black Pika

Black Rat

Black Rhinoceros

Rhinoceros

Black Sea Field Mouse

Black Shrew

Black Snub-nosed Monkey

Snub-nosed monkey

Black Squirrel Monkey

Black Tamarin

Black Titi

Black Wildebeest

Wildebeest

Black and Red Bush Squirrel

Black and Rufous Elephant Shrew

Rhynchocyon

Blackbuck

Blackish Deer Mouse

Blackish Grass Mouse

Blackish Small-eared Shrew

Blackish White-toothed Shrew

Blainville's Beaked Whale

Blanford's Bat

Hesperoptenus

Blanford's Fox

Blanford's Fruit Bat

Blanford's Jerboa

Jaculus (rodent)

Blanford's Rat

Blasius's Horseshoe Bat

Blastomeryx

Blazed Luzon Shrew Rat

Chrotomys

Blesbuck

Damaliscus

Blesmol

Phiomorpha

Blick's Grass Rat

Blind Mole

Spalacidae

Blond Capuchin

Blue-Gray Mouse

Blue Duiker

Blue Monkey

Guenon

Blue Whale

Blue Wildebeest

Bluebuck

Hippotragus

Blunt-eared Bat

Free-tailed bat

Blunt-toothed Giant Hutia

Giant hutia

Blyth's Horseshoe Bat

Blyth's Vole

Bobak Marmot

Bobcat

Lynx

Bobrinski's Jerboa

Bobrinski's Serotine

Bocage's Mole Rat

Bocage's Rock Rat

Bodenheimer's Pipistrelle

Boehm's Bush Squirrel

Boehm's Gerbil

Boffius

Bog lemming

Bogota Yellow-shouldered Bat

Bogot‡ Grass Mouse

Bohlinia

Giraffidae

Bohor Reedbuck

Reedbuck

Bokermann's Nectar Bat

Lonchophylla

Bokhara Horseshoe Bat

Bolam's Mouse

Bola–os Woodrat

Bolivar Rice Rat

Bolivian Bamboo Rat

Bolivian Big-eared Mouse

Bolivian Chinchilla Rat

Bolivian Grass Mouse

Bolivian Red Howler

Bolivian River Dolphin

Bolivian Squirrel

Bolivian Tuco-tuco

Bolivian Vesper Mouse

Bolodon

Plagiaulacidae

Bonda Mastiff Bat

Bonetto's Tuco-tuco

Bongo (antelope)

Tragelaphus

Bongolava Mouse Lemur

Mouse lemur

Bonin Flying Fox

Bonin Pipistrelle

Bonnet Macaque

Bonobo

Chimpanzee

Bontebok

Bonthain Rat

Boodie

Booted Macaque

Boquete Rice Rat

Boreoeutheria

Epitheria

Borhyaena

Borhyaenidae

Sparassodonta

Borissiakia

Chalicothere

Bornean Clouded Leopard

Neofelis

Bornean Ferret-badger

Ferret-badger

Bornean Horseshoe Bat

Bornean Mountain Ground Squirrel

Bornean Orangutan

Bornean Pygmy Shrew

Bornean Smooth-tailed Treeshrew

Dendrogale

Bornean Water Shrew

Bornean Yellow Muntjac

Muntjac

Borneo Black-banded Squirrel

Borneo Elephant

Borneo Roundleaf Bat

Boromys

Borophagus

Bos acutifrons

Bos planifrons

Boselaphini

Bothriodon

Bothriogenys

Botswanan Long-eared Bat

Botta's Gerbil

Dipodillus

Botta's Serotine

Botta's pocket gopher

Smooth-toothed pocket gopher

Bottego's Shrew

Bottlenose dolphin

Bottlenose whale

Bougainville Monkey-faced Bat

Pteralopex

Bougainville Mosaic-tailed Rat

Bougainville Naked-tailed Rat

Solomys

Boullanger Island Dunnart

Dunnart

Bourlon's Genet

Bourret's Horseshoe Bat

Bovini

Bower's White-toothed Rat

White-toothed rat

Bowhead Whale

Boyac‡ Spiny Rat

Proechimys

Diprotodontia

Brachycrus

Brachydiastematherium

Brontotheriidae

Brachyhyops

Brachypsalis

Oligobuninae

Brachytarsomys

Nesomyinae

Brahma White-bellied Rat

Bramatherium

Bramble Cay Melomys

Brandt's Bat

Brandt's Guiara

Guiara

Brandt's Hedgehog

Brandt's Vole

Lasiopodomys

Branisella boliviana

Brant's Climbing Mouse

Brants's Whistling Rat

Parotomys

Brasilia's Mouse

Brazilian Agouti

Brazilian Arboreal Mouse

Brazilian Arboreal Rice Rat

Brazilian Big-eyed Bat

Chiroderma

Brazilian Brown Bat

Brazilian False Rice Rat

Brazilian Gracile Opossum

Brazilian Guinea Pig

Cavia

Brazilian Porcupine

Brazilian Pygmy Rice Rat

Brazilian Rice Rat

Brazilian Shrew-mouse

Brazilian Slender Opossum

Brazilian Spiny Tree Rat

Makalata

Brazilian Squirrel

Brazilian Three-banded Armadillo

Tolypeutes

Brazilian Tuco-tuco

Brenda's Colilargo

Bridges's Degu

Octodon

Bridled Nail-tail Wallaby

Nail-tail wallaby

Bristle-spined Rat

New World porcupine

Bristly Mouse

Neacomys

Broad-Footed Climbing Mouse

Broad-Headed Pipistrelle

Broad-eared Bat

Broad-eared Horseshoe Bat

Broad-faced Potoroo

Potoroo

Broad-footed Mole

Scapanus

Broad-headed Spiny Rat

Broad-striped Dasyure

Broad-striped Malagasy Mongoose

Galidictis

Broad-striped Tube-nosed Fruit Bat

Nyctimene (genus)

Broad-toothed Field Mouse

Broad-toothed Mouse

Broad-toothed Tailless Bat

Brock's Yellow-eared Bat

Brocket deer

Brockman's Gerbil

Brockman's Myomyscus

Brontops

Brontotherium

Bronze Quoll

Quoll

Bronze Tube-nosed Bat

Murina

Brooke's Squirrel

BrooksŐs Dyak Fruit Bat

Dyacopterus

Broom Hare

Brosset's Big-eared Bat

Micronycteris

Brotomys

Brown's Pademelon

Pademelon

Brown-backed Bearded Saki

Brown-eared Woolly Opossum

Brown-headed Spider Monkey

Brown-mantled Tamarin

Brown-tailed Mongoose

Eupleridae

Brown-throated Sloth

Three-toed sloth

Brown Antechinus

Brown Brocket

Brown Cane Mouse

Zygodontomys

Brown Deer Mouse

Brown Dorcopsis

Brown Four-eyed Opossum

Didelphinae

Brown Fruit-eating Bat

Brown Fur Seal

Brown Greater Galago

Greater galago

Brown Hairy Dwarf Porcupine

Brown Howler

Brown Hyena

Hyaena

Brown Mastiff Bat

Brown Mouse Lemur

Brown Pipistrelle

Brown Rat

Brown Spider Monkey

Brown Tent-making Bat

Uroderma

Brown Titi

Brown Tube-nosed Bat

Brown Woolly Monkey

Woolly monkey

Brown long-eared bat

Brukkaros Pygmy Rock Mouse

Brumback's Night Monkey

Brush-Tailed Rabbit Rat

Rabbit rat

Deomyinae

Brush-tailed Mulgara

Mulgara

Brush-tailed Phascogale

Phascogale

Brush-tailed Rock-wallaby

Old World porcupine

Brush Mouse

Brush Rabbit

Brushtail possum

Bryant's Woodrat

Bryceomys

Bryde's Whale

Brygmophyseter

Bubal Hartebeest

Hartebeest

Bubalus cebuensis

Buchara Shrew

Bucharian Vole

Budin's Chinchilla Rat

Budin's Grass Mouse

Budin's tuco-tuco

Buenos Aires Leaf-eared Mouse

Buettikofer's Epauletted Fruit Bat

Epomops

Buettikofer's Shrew

Buff-Bellied Climbing Mouse

Buff-bellied fat-tailed mouse opossum

Buffoon Lemniscomys

Buffy-headed Marmoset

Buffy-tufted Marmoset

Buffy Broad-nosed Bat

Platyrrhinus

Buffy Flower Bat

Buginbaatar

Cimolomyidae

Buhler's Coryphomys

Muridae

Bukharan Markhor

Bulganbaatar

Djadochtatherioidea

Bulldog Rat

Bulldog bat

Buller's Chipmunk

Buller's Pocket Gopher

Bullimus luzonicus

Bulmer's fruit bat

Bunchgrass Leaf-eared Mouse

Bunker's Woodrat

Bunn's Short-tailed Bandicoot Rat

Nesokia

Bunny Rat

Reithrodon

Bunopithecus sericus

Gibbon

Bunting's Thicket Rat

Bunyoro Rabbit

Burchell's Zebra

Plains Zebra

Burma Pipistrelle

Burmeister's Porpoise

Porpoise

Burmese Ferret-badger

Burmese Hare

Burmese Short-tailed Shrew

Burmese Whiskered Bat

Burramys

Burrowing Bat

Burt's Deer Mouse

Burton's Gerbil

Burton's Vlei Rat

Buru Babirusa

Bush Dog

Speothos

Bush Rat

Bush Vlei Rat

Myotomys

Bushbuck

Bushpig

Potamochoerus

Bushveld Elephant Shrew

Elephantulus

Bushveld Gerbil

Bushveld Horseshoe Bat

Bushy-tailed Hairy-footed Gerbil

Gerbillurus

Bushy-tailed Jird

Bushy-tailed Mongoose

Bushy-tailed Olingo

Bushy-tailed Opossum

Busuanga Squirrel

Butiaba Naked-tailed Shrew

Butterfly Bat

Buxton's Jird

Cabassous

Cabrera's Hutia

Cabrera's Vole

Cacomistle

Cactus Mouse

Cadorna's Pipistrelle

Caedocyon

Hesperocyoninae

Shrew opossum

Cainotherium commune

Cairo Spiny Mouse

Calabar Angwantibo

Calabria Pine Vole

Calaby's Pademelon

Calamian Deer

Calamian Treeshrew

Calcochloris

California Chipmunk

California Ground Squirrel

California Kangaroo Rat

California Leaf-nosed Bat

Macrotus

California Mouse

Peromyscus

California Mule Deer

Odocoileus

California Myotis

California Pocket Mouse

California Red Tree Mouse

Tree vole

California Sea Lion

Zalophus

California Vole

Callewaert's Mouse

Callitrichidae

Callosciurinae

Opossum

Camas Pocket Gopher

Cambodian Striped Squirrel

Camelops

Cameroon Clawless Otter

Cameroon Climbing Mouse

Cameroon Praomys

Praomys

Cameroon Scaly-tail

Cameroonian Forest Shrew

Cameroonian Shrew

Campanorco

Campbell's Mona Monkey

Campbell's dwarf hamster

Dwarf hamster

Canadian Lynx

Canarian Shrew

Canariomys

Canary Big-eared Bat

Canary Islands Giant Rat

Candango Mouse

Juscelinomys

Candiacervus

Cane rat

Carnivora

Canis falconeri

Cansdale's Swamp Rat

Cantius frugivorus

Cantor's Roundleaf Bat

Canut's Horseshoe Bat

Canyon mouse

Capara— Grass Mouse

Capara— Hocicudo

Cape Dune Mole Rat

Cape Elephant Shrew

Cape Fox

Cape Genet

Cape Gerbil

Cape Golden Mole

Chrysochloris

Cape Gray Mongoose

Cape Ground Squirrel

Cape Grysbok

Raphicerus

Cape Hairy Bat

Cape Hare

Cape Horseshoe Bat

Cape Lion

Cape Mole Rat

Cape Mountain Zebra

Mountain Zebra

Cape Porcupine

Cape Serotine

Cape Short-Eared Gerbil

Cape Spiny Mouse

Cape Warthog

Phacochoerus

Cape York Melomys

Cape York Rat

Cape York Rock-wallaby

Capped Langur

Lutung

Capricorn Leaf-eared Mouse

Capromeryx minor

Cebidae

Capybara

Hydrochoerinae

Carabao

Water Buffalo

Caracal

Caribbean Monk Seal

Monachus

Carmen Mountain Shrew

Carnivoramorpha

Carodnia

Caroline Flying Fox

Carollia

Carolliinae

Carpathian Wisent

Wisent

Carpentarian Dunnart

Carpentarian Rock Rat

Carpocyon

Carpolestes

Carpolestidae

Carpolestes simpsoni

Plesiadapiformes

Carpomys

Carriker's Round-eared Bat

Lophostoma

Carruther's Mountain Squirrel

Cascade Golden-mantled Ground Squirrel

Caspian Sea Wolf

Caspian Seal

Caspian red deer

Castorimorpha

Castoroides

Cat

Catamarca Akodont

Catamarca Tuco-tuco

Simian

Catonyx

Catopithecus

Oligopithecidae

Catopsalis

Taeniolabidoidea

Catopsbaatar

Djadochtatheriidae

Catopuma

Cattle

Cauca Climbing Mouse

Caucasian Birch Mouse

Caucasian Mole

Caucasian Moose

Moose

Caucasian Mountain Ground Squirrel

Caucasian Pygmy Shrew

Caucasian Shrew

Caucasian Snow Vole

Chionomys

Caucasian Squirrel

Caucasian Wisent

Caucasus Field Mouse

Cave Hyena

Spotted Hyena

Cave Lion

Cave Myotis

Cave Nectar Bat

Eonycteris

Cave bear

Cavendish's Dik-dik

Kirk's Dik-dik

Caviinae

Cavia anolaimae

Cavia guianae

Caviidae

Caviomorpha

Hystricognathi

Cebu Warty Pig

Visayan Warty Pig

Cedaromys

Cedros Island Mule Deer

Celebes Crested Macaque

Celebes Dwarf Squirrel

Prosciurillus

Celebes Rat

Taeromys

Celebes Shrew Rat

Crunomys

Celebes Warty Pig

Central African Red Colobus

Red colobus

Central American Agouti

Central American Dwarf Squirrel

Central American red brocket

Common Chimpanzee

Central Kashmir Vole

Central Mexican Broad-clawed Shrew

Central Pebble-mound Mouse

Central Rock Rat

Central Texas Pocket Gopher

Central leaf-eared mouse

Graomys

Centronycteris

Cephalogale

Cephalomyidae

Cephalorhynchus

Ceram Fruit Bat

Ceram Rat

Cercamoniinae

Notharctidae

Cercartetus

Cercopithecinae

Cercopithecini

Cerdocyon avius

Crab-eating Fox

Cernaysia

Neoplagiaulacidae

Cerrado Mouse

Cetartiodactyla

Cetotherium

Cetruminantia

Ceylon Spiny Mouse

Chacma Baboon

Chaco Grass Mouse

Chaco Marsh Rat

Holochilus

Chacoan Mara

Mara (mammal)

Chacoan Naked-tailed Armadillo

Chacoan Peccary

Chacoan Pygmy Opossum

Chacoan Pygmy Rice Rat

Chacoan Tuco-tuco

Chacoan gracile opossum

Euphractinae

Chalicotherium

Chalinolobus

Chalinolobus neocaledonicus

Chamitataxus

Chamois

Rupicapra

Champion's Tree Mouse

Pogonomys

Channel Islands Spotted Skunk

Western Spotted Skunk

Chaotung Vole

Eothenomys

Chapa pygmy dormouse

Chinese Pygmy Dormouse

Chapalmalania

Procyonidae

Chapin's Free-tailed Bat

Chapman's Prehensile-tailed Hutia

Mysateles

Chapman's Rice Rat

Oryzomys

Charming Climbing Mouse

Charming Thicket Rat

Thicket rat

Chasicotherium

Homalodotheriidae

Chasmaporthetes

Checkered Elephant Shrew

Cheesman's Gerbil

Cheirogaleidae

Lemur

Cheirogaleinae

Cheiromeles

Cheiromeles parvidens

Chemositia

Cheng's Jird

Cherrie's Pocket Gopher

Chestnut-Bellied Spiny Rat

Chestnut-bellied Shrew

Chestnut-bellied Titi

Chestnut-striped Opossum

Chestnut Climbing Mouse

Chestnut Dunnart

Chestnut Long-tongued Bat

Chestnut Sac-Winged Bat

Cormura

Chestnut Short-tailed Bat

Chestnut Tree Mouse

Chestnut White-bellied Rat

Chevrier's Field Mouse

Chevrotain

Chiapan Climbing Rat

Tylomys

Chiapan Deer Mouse

Chibchan Water Mouse

Chibchanomys

Chihuahuan Grasshopper Mouse

Grasshopper mouse

Chihuahuan Mouse

Chilean Climbing Mouse

Chilean Dolphin

Chilean Myotis

Chilean Rock Rat

Chilecebus carrascoensis

Chilgatherium

Deinotheriidae

Chiltan Ibex

Chinanteco Deermouse

Habromys

Chinchilla

Chinchillidae

Chinese Bamboo Rat

Rhizomys

Chinese Birch Mouse

Chinese Dormouse

Leithiinae

Chinese Ferret-badger

Chinese Giant Flying Squirrel

Chinese Goral

Goral

Chinese Hare

Chinese Highland Shrew

Chinese Jumping Mouse

Zapodinae

Chinese Mole Shrew

Chinese Mountain Cat

Chinese Pangolin

Pangolin

Chinese Pipistrelle

Platacanthomyidae

Chinese Red Pika

Chinese Rufous Horseshoe Bat

Chinese Scrub Vole

Neodon

Chinese Serow

Serow

Chinese Shrew

Chinese Shrew Mole

Chinese Striped Hamster

Ratlike hamster

Chinese Water Shrew

Chinese White-bellied Rat

Chinese White Dolphin

Humpback Dolphin

Chinese Zokor

Chinkara

Chiriqui Brown Mouse

Chiriqui Harvest Mouse

Reithrodontomys

Chiriqui Olingo

Chiriqui Pocket Gopher

Chiruromys

Chisel-toothed Kangaroo Rat

Chital

Chlorotalpa

Choco Broad-nosed Bat

Chocolate Pipistrelle

Falsistrellus

Chocolate Wattled Bat

Choeroniscus

Choeropsis

Chororapithecus abyssinicus

Chriacus

Christmas Island Pipistrelle

Christmas Island Shrew

Christy's Dormouse

Chrysospalax

Chubutherium

Chudeau's Spiny Mouse

Chulpasia

Chulsanbaatar

Chunyi

Chuuk Flying-fox

Cimexomys

Cimolesta

Cimolestes

Cimolodon

Cimolomys

Cinderella Shrew

Cinderella fat-tailed mouse opossum

Cinereus Ringtail Possum

Pseudochirulus

Cinereus Shrew

Cinnamon Antechinus

Cinnamon Dog-faced Bat

Cinnamon Myotis

Cinnamon bear

Ciscaucasian Hamster

Mesocricetus

Civet

Cladosictis

Cladotheria

Trechnotheria

Claire's Mouse Lemur

ClaraŐs Echymipera

New Guinean spiny bandicoot

Clarke's Vole

Clear-winged Woolly Bat

Cleber's Arboreal Rice Rat

Clemensodon

Eucosmodontidae

Cliff Chipmunk

Climacoceras

Climacoceratidae

Giraffoidea

Climbing Shrew

Cloud Forest Grass Mouse

Cloud Forest Rice Rat

Cloud rat

Clouded Leopard

Clymene Dolphin

Coast Mole

Coastal Black-handed Titi

Coastal Sheath-tailed Bat

Coati

Coccymys

Cochabamba Grass Mouse

Cockrum's Gray Shrew

Notiosorex

Coelops

Coiban Agouti

Coiban mastiff bat

Coimbra Filho's Titi

Coke's Hartebeest

Colburn's Tuco-tuco

Collared Brown Lemur

Collared Mangabey

Collared Mongoose

Herpestes

Collared Peccary

Pecari

Collared Pika

Collared Pipistrelle

Collared Titi

Collared Tuco-tuco

Dicrostonychini

Collie's Squirrel

Colocolo

Colombian Black-handed Titi

Colombian Bonneted Bat

Colombian Forest Mouse

Colombian Grass Mouse

Colombian Rice Rat

Colombian Soft-furred Spiny-rat

Diplomys

Colombian Spider Monkey

Colombian Spiny-rat

Colombian Weasel

Colombian Woolly Monkey

Colorado Chipmunk

Colugo

Euarchontoglires

Columbian Gracile Mouse Opossum

Columbian Ground Squirrel

Columbian Mammoth

Mammoth

Columbian White-tailed Deer

White-tailed deer

Comb-toed Jerboa

Dipodinae

Commerson's Dolphin

Commissaris's Long-tongued Bat

Glossophaga

Common Bent-wing Bat

Common Big-eared Bat

Common Blossom Bat

Syconycteris

Common Bottlenose Dolphin

Common Brown Lemur

Common Brushtail Possum

Common Duiker

Common Dwarf Mongoose

Helogale

Common Echymipera

Common Eland

Taurotragus

Common Fat-tailed Mouse Opossum

Common Genet

Common Gundi

Ctenodactylus

Common Kusimanse

Common Marmoset

Common Minke Whale

Common Noctule

Common Opossum

Common Pipistrelle

Common Planigale

Planigale

Common PunarŽ

Common Ringtail Possum

Common Rock Rat

Common Rufous-nosed Rat

Oenomys

Common Sheath-tailed Bat

Common Shrew

Common Spotted Cuscus

Common Squirrel Monkey

Common Thick-thumbed Bat

Glischropus

Common Treeshrew

Common Tsessebe

Common Tube-nosed Fruit Bat

Common Vampire Bat

Vampire bat

Common Vole

Common Wombat

Wombat

Common Yellow-toothed Cavy

Common dolphin

Common mole rat

Comoro Rousette

Rousettus

Complex-toothed flying squirrel

Flying squirrel

Congo Gerbil

Taterillus

Congo Golden Mole

Congo Rope Squirrel

Congo White-toothed Shrew

Congo shrew

Conover's Tuco-tuco

Convex Horseshoe Bat

Cook's Mouse

Cook's hocicudo

Cooper's Mountain Squirrel

Copper Woolly Bat

Coppery Pipistrelle

Coppery Ringtail Possum

Pseudochirops

Coppery Titi

Coquerel's Giant Mouse Lemur

Giant mouse lemur

Coquerel's Sifaka

Sifaka

Cormocyon

Cormohipparion

Corsac Fox

Corsican Giant Shrew

Corsican Hare

Corsican Red Deer

Corsican Wildcat

Coruro

Corynorhinus

Coryphodon

Coryphomys

Cosoryx furcatus

Costa Rican Cougar

Cougar

Costero

Cotton Mouse

Cottontop Tamarin

Coues's Climbing Mouse

Coues's Rice Rat

Country Mouse

Cowan's Shrew Tenrec

Microgale

Cox's Roundleaf Bat

Coxing's White-bellied Rat

Coydog

Coyhaique tuco-tuco

Coyote

Coypu

Cozumel Fox

Cozumel Harvest Mouse

Cozumel Island Coati

Nasua

Cozumel Raccoon

Procyon (genus)

Crab-eating Macaque

Crab-eating Mongoose

Crab-eating Raccoon

Crab-eating Rat

Ichthyomys

Crabeater Seal

Crafty Vesper Mouse

Cramauchenia

Macraucheniidae

Cranioceras

Crateromys

Cratogeomys

Pocket gopher

Craumauchenia

Crawford's Gray Shrew

Crawshay's Zebra

Creagh's Horseshoe Bat

Cream-coloured Giant Squirrel

Creek Groove-Toothed Swamp Rat

Creeping Vole

Creighton's slender opossum

Cremnomys

Creodonta

Crescent Nail-tail Wallaby

Crest-tailed Mulgara

Crested-tailed Deermouse

Crested Agouti

Crested Mona Monkey

Crested Porcupine

Crested Roundleaf Bat

Crested Servaline Genet

Cretan Dwarf Hippopotamus

Hippopotamus

Cretan Dwarf Megacerine

Cretan Shrew

Cretan Wildcat

Crete Spiny Mouse

Crocidura hikmiya

Crocidura hispida

Croslet Horseshoe Bat

Cross River Bushbaby

Lesser bushbaby

Cross River Gorilla

Western Gorilla

Crosse's Shrew

Crowned Lemur

Crowned Shrew

Crowned Sifaka

Crump's Mouse

Crusafontia

Dryolestidae

Cryptochloris

Cryptoprocta spelea

Csorba's Mouse-eared Bat

Ctenacodon

Ctenacodon (Plagiaulacidae)

Gundi

Cuanza Vlei Rat

Cuban Coney

Cuban Fig-eating Bat

Cuban Flower Bat

Phyllonycteris

Cuban Fruit-eating Bat

Cuban Funnel-eared Bat

Cuban Nesophontes

Cuban Solenodon

Solenodon

Cuban monkey

Culion Tree Squirrel

Culpeo

Lycalopex

Curacao Myotis

CuraŤao Rice Rat

Curry's Bat

Cursor Grass Mouse

Cuscomys oblativus

Cuscus

Cushioned Gerbil

Cutch Rat

Cuvier's Beaked Whale

Cuvier's Gazelle

Cuvier's Spiny-rat

Cuvieronius

Cyclops Roundleaf Bat

Cynarctus

Cynodesmus

Cynodictis

Cynopterus

Cynthiacetus

Cyonasua

Cypretherium

Cypriot Mouse

Cyprus Dwarf Elephant

Palaeoloxodon

Cyprus Dwarf Hippopotamus

Cyprus Spiny Mouse

Cyrenaica Shrew

D'Albertis' Ringtail Possum

D'Anchieta's Fruit Bat

D'Orbigny's tuco-tuco

Dactylopsila

Petauridae

Daeodon

Daghestan Pine Vole

Dahl's Jird

Dainty Fat Mouse

Steatomys

Dakotamys

Dall's Porpoise

Dall Sheep

Domestic sheep

Dalquest's Pocket Mouse

Dalton's Mouse

Dama Gazelle

Nanger

Damara Woolly Bat

Damaraland Mole Rat

Danfoss' Mouse Lemur

Daouitherium

Numidotheriidae

Daphne's Oldfield Mouse

Daphoenus

Dar-Es-Salaam Pipistrelle

Darien Harvest Mouse

Darien Pocket Gopher

Dark-brown Serotine

Dark-caped Atlantic Spiny-rat

Trinomys

Dark-footed Mouse Shrew

Dark-tailed Tree Rat

Dark-winged Lesser House Bat

Scotoecus

Dark Bolo Mouse

Dark Fruit-eating Bat

Dark Kangaroo Mouse

Kangaroo mouse

Dark Long-tongued Bat

Dark Sheath-tailed Bat

Dark Spiny Tree-rat

Spiny Tree-rat

Dark Tube-nosed Fruit Bat

Darling's Horseshoe Bat

Darling Downs Hopping Mouse

Darwin's Fox

Darwin's Leaf-eared Mouse

Darwin's Rice Rat

Nesoryzomys

Darwinius

Dassie Rat

Dasyuromorphia

Dasyurinae

Dasyurini

Daubenton's Bat

Daubenton's Free-tailed Bat

Daurian Ground Squirrel

Daurian Hedgehog

Daurian Pika

Davao Squirrel

DavidŐs Echymipera

Davies's Big-eared Bat

Davis's Round-eared Bat

Davy's Naked-backed Bat

Day's Grass Mouse

Day's Shrew

Dayak Fruit Bat

Dayak Roundleaf Bat

De Brazza's Monkey

De Vis's Woolly Rat

De Winton's Golden Mole

De Winton's Long-eared Bat

De Winton's Shrew

Decken's Horseshoe Bat

Definitive Leaf-eared Mouse

Defua Rat

Dephomys

Degu

Macroglossinae (Chiroptera)

Deinogalerix

Gymnure

Deinotherium

Dekeyser's Nectar Bat

Delacour's Langur

Delacour's Marmoset Rat

Hapalomys

Delany's Mouse

Nesomyidae

Delectable Soft-furred Mouse

Delicate Deermouse

Delicate Slender Opossum

Delicate Vesper Mouse

Delmarva fox squirrel

Delphinoidea

Delta Pygmy Rice Rat

Deltaic four-eyed opossum

Deltatheridium

Deltatheroida

Demon Mole Rat

Demonic Tube-nosed Fruit Bat

Dendromurinae

Dendropithecus

Pliopithecidae

Dent's Horseshoe Bat

Dent's Mona Monkey

Dent's Shrew

Dent's Vlei Rat

Deppe's Squirrel

Derby's Woolly Opossum

Dermanura

Deroo's Mouse

Desert Bandicoot

Long-nosed bandicoot

Desert Bighorn Sheep

Desert Cottontail

Desert Dormouse

Desert Hedgehog

Desert Kangaroo Rat

Desert Mouse

Desert Musk Shrew

Desert Pipistrelle

Desert Pocket Gopher

Desert Pygmy Mouse

Desert Rat-kangaroo

Potoroidae

Desert Warthog

Desert Woodrat

Desert Yellow Bat

Desert long-eared bat

Desert pocket mouse

Desert red bat

Desmalopex

Desman

Talpinae

Desmarest's Hutia

Desmarest's Spiny Pocket Mouse

Heteromys

Desmatophoca

Desmodus draculae

Desmomys

Desmostylia

Desmostylus

Desperate Shrew

Destructive Pygmy Rice Rat

Dhofar Shrew

Dhole

Diacodexis

Dichobunidae

Diadem Leaf-nosed Bat

Diademed Sifaka

Diadiaphorus

Diamantomyidae

Dian's Tarsier

Tarsier

Diana Monkey

Diatomyidae

Diatomys

Dibatag

Dibbler

Dice's Cottontail

Dicerorhinus

Dickey's Deer Mouse

Diclidurus

Dicrocerus

Didelphodon

Didolodus

Dieterlen's Brush-furred Mouse

Dik-dik

Diminutive Akodont

Diminutive Serotine

Diminutive Woodrat

Nelsonia

Dimylus

Dinaelurus

Nimravidae

Dinagat Bushy-Tailed Cloud Rat

Dinagat Gymnure

Podogymnura

Dinailurictis

Dingiso

Dingo

Dinictis

Dinofelis

Dinohippus

Dinomyidae

Dipodoidea

Dipodomyinae

Heteromyidae

Diprotodon

Diprotodontidae

Vombatiformes

Dire Wolf

Disk-footed Bat

Dissacus

Dissopsalis

Hyaenodontidae

Distinguished Oldfield Mouse

Djadochtatherium

Djarthia

Dobson's Epauletted Fruit Bat

Dobson's Horseshoe Bat

Dobson's Shrew Tenrec

Doedicurus

Glyptodontidae

Dog

Dolichocebus

Sphenocoelus

Dollman's Spiny Rat

Dollman's Tree Mouse

Dollman's Vlei Rat

Dolorous Grass Mouse

Domestic pig

Wild Boar

Domestic rabbit

Domesticated silver fox

Dominican Myotis

Dorcas Gazelle

Dorcopsis

Macropod

Dorcopsulus

Dormer's Bat

Dormouse

Sciuromorpha

Dormouse Tufted-Tailed Rat

Eliurus

Dorothys' Slender Opossum

Dorudon

Doucet's Musk Shrew

Douglas Squirrel

Do?ramaci's Vole

Drab Atlantic Tree-rat

Dragon Tube-nosed Fruit Bat

Dressy Oldfield Mouse

Mandrillus

Dromedary

Drouhard's Shrew Tenrec

Dryad Shrew Tenrec

Dryas Monkey

Drylands Vesper Mouse

Dryolestida

Dryopithecus

Dryopithecus fontani

Dsinezumi Shrew

Dubious Trumpet-eared Bat

Phoniscus

Dugong

Dugongidae

Sirenia

Duke of Abruzzi's Free-tailed Bat

Duke of Bedford's Vole

Proedromys

Dune Hairy-Footed Gerbil

Sminthopsini

Durango Chipmunk

Dusky-Footed Woodrat

Dusky-footed Elephant Shrew

Dusky Antechinus

Dusky Arboreal Rice Rat

Dusky Bushbaby

Dusky Caenolestid

Dusky Dolphin

Dusky Elephant Shrew

Dusky Field Rat

Dusky Flying Fox

Dusky Fruit Bat

Pteropodinae

Dusky Hopping Mouse

Dusky Leaf-nosed Bat

Dusky Leaf Monkey

Dusky Montane Mouse

Dusky Mosaic-tailed Rat

Dusky Pademelon

Dusky Palm Squirrel

Dusky Pipistrelle

Dusky Rat

Dusky Rice Rat

Melanomys

Dusky Slender Opossum

Dusky Spiny Tree Rat

Dusky Tube-nosed Bat

Duthie's Golden Mole

Dwarf Blue Sheep

Dwarf Bonneted Bat

Dwarf Brocket

Dwarf Dog-faced Bat

Molossops

Dwarf Fat-tailed Jerboa

Dwarf Fat-tailed Mouse Opossum

Dwarf Flying Fox

Dwarf Free-tailed Bat

Dwarf Gymnure

Hylomys

Dwarf Hutia

Dwarf Little Fruit Bat

Rhinophylla

Dwarf Manatee

Dwarf Multimammate Mouse

Dwarf Musk Deer

Dwarf Panda

Dwarf Scaly-tailed Squirrel

Dwarf Shrew

Dwarf Slit-Faced Bat

Dwarf killer whale

Killer Whale

Dwarf lemur

Dwarf sperm whale

Ear-spot Squirrel

Eared Hutia

Earless Water Rat

Earth-colored Mouse

East-coast Free-tailed Bat

East African Epauletted Fruit Bat

East African Highland Shrew

East African Little Collared Fruit Bat

Myonycteris

East African Mole Rat

East African Oryx

East Asian Tailless Leaf-nosed Bat

East Caucasian Tur

Eastern Barred Bandicoot

Eastern Bettong

Eastern Black-and-white Colobus

Mantled Guereza

Eastern Black Crested Gibbon

Eastern Black Rhinoceros

Eastern Broad-nosed Bat

Scotorepens

Eastern Cave Bat

Vespadelus

Eastern Chestnut Mouse

Eastern Chimpanzee

Eastern Chipmunk

Eastern Common Cuscus

Phalanger

Eastern Cottontail

Eastern False Pipistrelle

Eastern Forest Bat

Eastern Gorilla

Gorilla

Eastern Gray Squirrel

Eastern Grey Kangaroo

Eastern Hare-wallaby

Lagorchestes

Eastern Harvest Mouse

Eastern Heather Vole

Heather vole

Eastern Hoolock Gibbon

Hoolock gibbon

Eastern Kiang

Kiang

Eastern Lesser Bamboo Lemur

Eastern Long-beaked Echidna

Long-beaked echidna

Eastern Long-eared Bat

Nyctophilus

Eastern Lowland Gorilla

Eastern Mole

Eastern Pipistrelle

Eastern Pygmy Possum

Eastern Quoll

Eastern Rat

Eastern Red Bat

Eastern Rock Elephant Shrew

Eastern Shrew Mouse

Pseudohydromys

Eastern Small-footed Myotis

Eastern Small-toothed Rat

Macruromys

Eastern Spotted Skunk

Spotted skunk

Eastern Tube-nosed Bat

Eastern Wallaroo

Eastern White-eared Giant Rat

White-eared giant rat

Eastern Wolf

Eastern Woolly Lemur

Eastern elk

Ebian's Palm Squirrel

Echidna

Monotreme

Echigo Mole

Mogera

Golden Atlantic Tree-rat

Orange-brown Atlantic Tree-rat

Giant Atlantic Tree-rat

Echiothrix

Ecprepaulax

Ectoconus

Ectopocynus

Ecuadorian Grass Mouse

Ecuadorian Mantled Howler

Mantled Howler

Ecuadorian Rice Rat

Ecuadorian Sac-Winged Bat

Edible dormouse

Glirinae

Edith's Leaf-Eared Mouse

Edward's Long-clawed Mouse

Edward's Swamp Rat

Edwards's Long-tailed Giant Rat

Leopoldamys

Ega Long-tongued Bat

Egyptian Barbary Sheep

Egyptian Free-tailed Bat

Egyptian Mongoose

Egyptian Pipistrelle

Egyptian Pygmy Shrew

Egyptian Slit-Faced Bat

Egyptian Tomb Bat

Egyptian Weasel

Egyptian fruit bat

Egyptian jackal

Eidolon (genus)

Eisentraut's Hybomys

Eisentraut's Mouse Shrew

Eisentraut's Pipistrelle

Eisentraut's Shrew

Ekaltadeta

Ekorus ekakeran

El Carrizo Deer Mouse

El Dorado Grass Mouse

Elasmotherium

Eld's Deer

Eldorado Broad-nosed Bat

Elegant Fat-tailed Mouse Opossum

Elegant Margareta Rat

Elegant Myotis

Elegant Water Shrew

Elegant rice rat

Elephant seal

Elephant shrew

Elephantoidea

Elephas falconeri

Elephas mnaidriensis

Elephas namadicus

Elephas recki

Elgon Shrew

Elias' Atlantic Spiny-rat

Eligmodontia typus

Elliot's Short-tailed Shrew

Elmerimys

Myophiomyinae

Elomeryx

Elongated Shrew

Eloquent Horseshoe Bat

Elvira Rat

Emarginate Harlequin Bat

Harlequin Bat

Embi Mole Rat

Embolotherium

Emilia's Gracile Opossum

Emilia's Marmoset

Emilia's Short-tailed Opossum

Emily's Tuco-tuco

Emin's Gerbil

Emin's Pouched Rat

Giant pouched rat

Emmons's Rice Rat

Emperor Rat

Enaliarctos

Enaliarctos emlongi

Enders's Small-eared Shrew

Endo's Pipistrelle

Enggano Rat

Enhydrocyon

Entelodon

Eobaatar

Eobaataridae

Eobalaenoptera harrisoni

Eobasileus

Eocardia

Eocardiidae

Eodelphis

Eoentelodon

Eolagurus

Eomaia

Eomanis

Eomoropidae

Eomyidae

Eomys

Eosictis

Miacids

Eosimias

Eosimias sinensis

Myodini

Eotheroides

Eotitanops

Eotragus

Eozostrodon

Epicyon

Epihippus

Eporeodon

Eptesicus nilssoni

Eptesicus taddeii

Equatorial Dog-faced Bat

Equatorial Saki

Saki monkey

Equus francisci

Equus lambei

Equus namadicus

Equus scotti

Equus sivalensis

Eremotherium

Megatheriidae

Hedgehog

Eritreum melakeghebrekristosi

Ernanodon antelios

Ernst Mayr's Water Rat

Leptomys

Erythrotherium

Esp’ritu Santo Antelope Squirrel

Ethiopian Amphibious Rat

Ethiopian Big-eared Bat

Ethiopian Dwarf Mongoose

Ethiopian Epauletted Fruit Bat

Ethiopian Forest Brush-furred Rat

Ethiopian Hare

Ethiopian Highland Hare

Ethiopian Large-eared Roundleaf Bat

Ethiopian Mylomys

Ethiopian Narrow-headed Rat

Stenocephalemys

Ethiopian Striped Mouse

Ethiopian Thicket Rat

Ethiopian White-footed Mouse

Ethiopian Wolf

Ethiopian Woolly Bat

Etruscan Shrew

Euarchonta

Eucladoceros

Eucosmodon

Eudorcas

Eumegamys

Eumuroida

Euoplocyon

Euowenia

Euphrates Jerboa

Eurasian Brown Bear

Eurasian Least Shrew

Eurasian Lynx

Eurasian Pygmy Shrew

Eurasian Water Shrew

Neomys

Eurasian Wolf

Eurhinodelphinidae

Eurhinodelphis

European Ass

European Badger

Meles (genus)

European Beaver

European Free-tailed Bat

European Ground Squirrel

European Hamster

European Hare

European Hippopotamus

European Jaguar

Panthera

European Lion

European Mink

European Mole

European Otter

Lutra

European Pine Marten

European Pine Vole

European Polecat

European Snow Vole

European Water Vole

European Wildcat

Europolemur

Europolemur klatti

Euroscaptor

Talpidae

Eurotamandua

Eurymylidae

Euryzygoma

Eusmilus

Theria

Eutypomyidae

Eva's Desert Mouse

Evening Bat

Nycticeius

Eversmann's Hamster

Evorsk Vole

Exilisciurus

Fair Brocket

Falanouc

Falkland Islands Wolf

Fallow Deer

False Canyon Mouse

False Killer Whale

False Potto

False Serotine Bat

False Water Rat

False Zokor

Famatina Chinchilla Rat

Famatina tuco-tuco

Far Eastern Myotis

Fat-Nosed Spiny Rat

Fat-tailed Dunnart

Fat-tailed Dwarf Lemur

Fat-tailed False Antechinus

Fat-tailed Gerbil

Fat Mouse

Fawn-colored Mouse

Fawn-footed Melomys

Fawn Antechinus

Fawn Hopping Mouse

Fawn Leaf-nosed Bat

Fea's Muntjac

Fea's Tree Rat

Feather-tailed Possum

Feathertail Glider

Feline Night Monkey

Felis chaus affinis

Jungle Cat

Felis chaus chaus

Felis chaus fulvidina

Felis chaus furax

Felis Chaus Kelaarti

Felis chaus kutas

Felis chaus maimanah

Felis chaus nilotica

Felis chaus oxiana

Felis chaus prateri

Felis margarita airensis

Sand Cat

Felis margarita harrisoni

Felis margarita margarita

Felis margarita meinertzhageni

Felis margarita scheffeli

Felis margarita thinobia

Felis silvestris caucasica

Felou Gundi

Felten's Myotis

Felten's Vole

Fennec Fox

Ferae

Fernandez's Sword-nosed Bat

Lonchorhina

Fernandina Rice Rat

Fernandina Island Galapagos Mouse

Indefatigable Gal‡pagos Mouse

Ferreira's Spiny Tree-rat

Mesomys

Ferreira's fish-eating rat

Neusticomys

Ferret

Ferugliotherium

Gondwanatheria

Ferungulata

Field Vole

Fierce Roundleaf Bat

Fiery Spiny Mouse

Fiery Squirrel

Fijian Mastiff Bat

Fijian Monkey-faced Bat

Findley's Myotis

Finlayson's Cave Bat

Finlayson's Squirrel

Finless Porpoise

Fire-bellied Brush-furred Rat

Fire-footed Rope Squirrel

Fischer's Little Fruit Bat

Fischer's Pygmy Fruit Bat

Fischer's Shrew

Fish-eating Bat

Fisher (animal)

Fishing Cat

Prionailurus

Fissipedia

Five-toed Pygmy Jerboa

Flamarion's tuco-tuco

Flat-Haired Mouse

Flat-faced Fruit-eating Bat

Flat-headed Cat

Flat-headed Kusimanse

Flat-headed Myotis

Flat-headed Shrew

Flat-headed Vole

Flat-headed Water Shrew

Flat-skulled Shrew

Fleurete's Sportive Lemur

Flores Cave Rat

Flores Giant Rat

Flores Long-nosed Rat

Flores Shrew

Flores Warty Pig

Flores Woolly Bat

Florida Cave Bear

Spectacled Bear

Florida Mouse

Florida Naked-tailed Rat

Florida Woodrat

Florida panther

Flower's Gerbil

Flower's Shrew

Flower-faced Bat

Flute-nosed Bat

Fly River Roundleaf Bat

Fly River Trumpet-eared Bat

Fly River Water Rat

Flying mouse

Sciurinae

Foch's tuco-tuco

Fog Shrew

Foothill Arboreal Rice Rat

Forest Dormouse

Forest Giant Squirrel

Forest Grass Mouse

Forest Horseshoe Bat

Forest Oldfield Mouse

Forest Pipistrelle

Forest Shrew

Forest Small Rice Rat

Microryzomys

Forest Soft-furred Mouse

Forest Thicket Rat

Forest Tube-nosed Bat

Forest tuco-tuco

Fork-crowned lemur

Formosan Black Bear

Formosan Clouded Leopard

Formosan Lesser Horseshoe Bat

Formosan Rock Macaque

Formosan Sambar Deer

Sambar (deer)

Formosan Sika Deer

Sika Deer

Fornes' Colilargo

Forrest's Mountain Vole

Forrest's Mouse

Leggadina

Forrest's Pika

Forrest's Rock Squirrel

Sciurotamias

Fossa (animal)

Fossorial Giant Rat

Kunsia

Four-Striped Grass Mouse

Rhabdomys

Four-horned Antelope

Four-striped Ground Squirrel

Striped ground squirrel

Four-toed Elephant Shrew

Four-toed Hedgehog

Four-toed Jerboa

Four-toed Rice Tenrec

Fox

Fox's Shaggy Rat

Fox's Shrew

Fox Squirrel

Francois' Langur

Franklin's Ground Squirrel

Franquet's Epauletted Fruit Bat

Fraser's Dolphin

Fraser's Musk Shrew

Fraternal Fruit-eating Bat

Fraternal Hill Rat

Fraternal Myotis

Fraternal Squirrel

Free State Pygmy Mouse

Fresno Kangaroo Rat

Friendly Leaf-eared Mouse

Fringe-lipped Bat

Fringe-tailed Gerbil

Fringed Fruit-eating Bat

Fringed Myotis

Frosted Myotis

Frosted Sac-winged Bat

Frosted hairy dwarf porcupine

Fruitafossor

Fulvous-bellied Climbing Rat

Fulvous Harvest Mouse

Fulvous Pygmy Rice Rat

Fulvus Roundleaf Bat

Funambulus

Furipteridae

Furry-eared Dwarf Lemur

Furtive Tuco-tuco

Fynbos Golden Mole

Gabon Bushbaby

Gabon Talapoin

Gairdner's Shrewmouse

Lorisiformes

Galictis

Mustelinae

Galidiinae

Gallagher's Free-tailed Bat

Galveodon

Gal‡pagos Fur Seal

Gal‡pagos Giant Rat

Gal‡pagos Rice Rat

Gal‡pagos Sea Lion

Gambian Epauletted Fruit Bat

Gambian Mongoose

Gambian Slit-faced Bat

Gambian Sun Squirrel

Sun squirrel

Gambian pouched rat

Gandakasia

Pakicetid

Ganges and Indus River Dolphin

Gansu Hamster

Gansu Mole

Gansu Pika

Gansu Shrew

Ganzu Vole

Gaoligong Pika

Garden dormouse

Gardner's Climbing Mouse

Gardner's Spiny-rat

Garlepp's Mouse

Garrido's Hutia

Gaskell's False Serotine

GaspŽ Shrew

Gaumer's Spiny Pocket Mouse

Gaur

Gayal

Gazella psolea

Geata Mouse Shrew

Gebe Cuscus

Gee's Golden Langur

Geelvink Bay Flying Fox

Gelada

Gemsbok

Genoways's Yellow Bat

Hutia

Geoffroy's Bat

Geoffroy's Cat

Geoffroy's Horseshoe Bat

Geoffroy's Rousette

Geoffroy's Spider Monkey

Geoffroy's Tailless Bat

Geoffroy's Tamarin

Geomyoidea

Georgiacetus

Gerbe's Vole

Gerbil Leaf-eared Mouse

Gerbil Mouse

Gerbillus acticola

Gerbillus dongolanus

Gerbillus garamantis

Gerbillus gerbillus

Gerbillus gleadowi

Gerbillus grobbeni

Gerbillus hoogstraali

Gerbillus latastei

Gerbillus mauritaniae

Gerbillus mesopotamiae

Gerbillus muriculus

Gerbillus nanus

Gerbillus nigeriae

Gerbillus principulus

Gerbillus vivax

Gerenuk

Gerhardodon

Gervais' Beaked Whale

Gervais's Fruit-eating Bat

Gervais's Funnel-eared Bat

Ghana Mole Rat

Ghana Rufous-nosed Rat

Ghost-faced Bat

Ghost Bat

Giant Anteater

Myrmecophagidae

Giant Armadillo

Tolypeutinae

Giant Aye-aye

Giant Bandicoot

New Guinean long-nosed bandicoot

Giant Beaver

Giant Bushy-Tailed Cloud Rat

Giant Cheetah

Giant Eland

Giant Forest Genet

Giant Golden-crowned Flying-fox

Giant Golden Mole

Giant Kangaroo Rat

Giant Koala

Phascolarctos

Giant Mole Rat

Giant Mole Shrew

Giant Muntjac

Giant Naked-tailed Rat

Giant Otter

Giant Otter Shrew

Potamogalinae

Giant Panda

Giant Pangolin

Giant Peccary

Giant Pocket Gopher

Giant Sable Antelope

Sable Antelope

Giant Thicket Rat

Giant Tree Rat

Giant White-tailed Rat

Giant beaked whale

Giant forest hog

Pouched rat

Gigantopithecus

Gilbert's Bamboo Lemur

Gilbert's Dunnart

Gilbert's Potoroo

Gilded Tube-nosed Bat

Gilliard's Flying-fox

Giluwe Rat

Ginkgo-toothed Beaked Whale

Ginsburgsmilus

Giraffa

Giraffa jumae

Giraffe

Giraffokeryx

Glacier Bay Water Shrew

Glacier Rat

Gland-tailed Free-tailed Bat

Glass's Shrew

Glauconycteri

Gleaning Mouse

Glen's Wattled Bat

Glires

Glirodon

Gloomy Tube-nosed Bat

Glossophaginae

Glossotherium

Mylodontidae

Glover's Pika

Glyptodon

Glyptotherium

Gmelin's White-toothed Shrew

Gnathabelodon

Gnome Fruit-eating Bat

Goa (antelope)

Procapra

Goat

Gobi Altai Mountain Vole

Gobi Bear

Gobi Big Brown Bat

Gobi Jerboa

Gobiatherium

Gobiconodon

Gobiomyidae

Godinotia

Godman's Long-tailed Bat

Godman's Nectar Bat

Godman's Rock-wallaby

Goeldi's Monkey

Goeldi's Spiny-rat

Goff's Pocket Gopher

Southeastern Pocket Gopher

Goitered Gazelle

Golan Heights Blind Mole Rat

Gold-and-white Marmoset

Golden-Backed Tree Rat

Golden-bellied Capuchin

Golden-bellied Mangabey

Golden-bellied Treeshrew

Golden-brown Mouse Lemur

Golden-crowned Sifaka

Golden-headed Lion Tamarin

Golden-mantled Ground Squirrel

Golden-mantled Howler

Golden-mantled Tamarin

Golden-mantled Tree-kangaroo

Golden-rumped Elephant Shrew

Golden-tipped Bat

GoldenPalace.com Monkey

Golden Angwantibo

Golden Bamboo Lemur

Golden Bandicoot

Short-nosed bandicoot

Golden Bat

Mimon

Golden Jackal

Golden Lion Tamarin

Golden Monkey

Golden Mouse (rodent)

Golden Oldfield Mouse

Golden Palm Civet

Golden Snub-nosed Monkey

Golden Spiny Mouse

Golden Takin

Golden Vizcacha Rat

Goldman's Broad-clawed Shrew

Goldman's Diminutive Woodrat

Goldman's Pocket Mouse

Goldman's Spiny Pocket Mouse

Goldman's Water Mouse

Rheomys

Goldman's Woodrat

Goliath Shrew

Gomantong Myotis

Gomphos

Gomphotaria

Walrus

Gomphotherium

Gondwanatherium

Gongshan muntjac

Goodfellow's Tree-kangaroo

Goodfellow's tuco-tuco

Goodman's Mouse Lemur

Goodwin's Broad-clawed Shrew

Gorgas's Rice Rat

Homininae

Gorongoza Gerbil

Gorontalo Macaque

Gould's Long-eared Bat

Gould's Mouse

Gould's Wattled Bat

Gounda Mouse

Goya Tuco-tuco

Gracile Atlantic Spiny-rat

Gracile Naked-tailed Shrew

Gracile Shrew Mole

Gracile Shrew Tenrec

Gracile Tateril

Graells's Tamarin

Granada Hare

Grandidier's Free-tailed Bat

Grandidier's Mongoose

Grandidier's Trident Bat

Triaenops

Grant's Bushbaby

Grant's Forest Shrew

Grant's Gazelle

Grant's Golden Mole

Grant's Rock Mouse

Grant's Zebra

Grasse's Shrew

Grassland Melomys

Grauer's Large-headed Shrew

Large-headed shrew

Gray's Beaked Whale

Gray-Bellied Pygmy Mouse

Gray-Headed Thicket Rat

Gray-backed Sportive Lemur

Gray-bellied Brucie

Gray-bellied Caenolestid

Gray-bellied Night Monkey

Gray-bellied Pencil-tailed Tree Mouse

Pencil-tailed tree mouse

Gray-bellied Squirrel

Gray-bellied Tree Mouse

Gray-cheeked Flying Squirrel

Gray-collared Chipmunk

Gray-footed Chipmunk

Gray-footed Spiny-rat

Gray-handed Night Monkey

Gray-headed Lemur

Gray-shanked Douc

Gray-tailed Narrow-headed Rat

Gray-tailed Vole

Gray Bat

Gray Birch Mouse

Gray Brocket

Gray Brush-furred Rat

Gray Climbing Mouse

Gray Dorcopsis

Gray Dwarf Hamster

Gray Flying-fox

Gray Four-eyed Opossum

Gray fox

Urocyon

Gray Grass Mouse

Gray Leaf-eared Mouse

Gray Long-tongued Bat

Gray Marmot

Gray Mouse Lemur

Gray Rice Rat

Gray Sac-Winged Bat

Gray Seal

Gray Short-tailed Bat

Gray Short-tailed Opossum

Gray Slender Loris

Loris

Gray Slender Opossum

Gray Snub-nosed Monkey

Gray Spiny Mouse

Gray Tree Rat

Gray Whale

Gray Woolly Monkey

Grayish Mouse Opossum

Grayish Pygmy Rice Rat

Great-tailed Triok

Great Balkhan Mouse-like Hamster

Great Basin Pocket Mouse

Great Bent-winged Bat

Great Evening Bat

Ia (genus)

Great Fruit-eating Bat

Great Gerbil

Great Hopping Mouse

Great Jerboa

Great Key Island Melomys

Great Plains Wolf

Great Roundleaf Bat

Great Stripe-faced Bat

Greater Asiatic Yellow Bat

Greater Bamboo Bat

Tylonycteris

Greater Bamboo Lemur

Greater Bandicoot Rat

Greater Bilby

Greater Broad-nosed Bat

Greater Bulldog Bat

Greater Cane Rat

Greater Chinese Mole

Greater Congo Shrew

Greater Cuban Nesophontes

Greater Dawn Bat

Greater Dog-like Bat

Peropteryx

Greater Dwarf Lemur

Greater Dwarf Shrew

Greater Egyptian Gerbil

Greater Egyptian Jerboa

Greater Fairy Armadillo

Greater False Vampire Bat

Megaderma

Greater Fat-tailed Jerboa

Greater Forest Shrew

Greater Ghost Bat

Greater Glider

Greater Grison

Greater Guinea Pig

Greater Hairy-winged Bat

Harpiocephalus

Greater Hamster-Rat

Greater Hedgehog Tenrec

Tenrecidae

Greater Horseshoe Bat

Greater Iron-gray Dwarf Lemur

Greater Kudu

Greater Large-headed Shrew

Greater Long-Fingered Bat

Greater Long-eared Bat

Greater Long-nosed Armadillo

Greater Long-nosed Bat

Saussure's long-nosed bat

Greater Long-tailed Bat

Greater Long-tailed Hamster

Greater Long-tailed Shrew Tenrec

Greater Mindanao Shrew

Greater Mole Rat

Greater Mouse-deer

Tragulus

Greater Mouse-tailed Bat

Rhinopomatidae

Greater Musky Fruit Bat

Ptenochirus

Greater Naked-tailed Armadillo

Greater Nectar Bat

Greater Noctule bat

Greater Papuan Pipistrelle

Greater Red Musk Shrew

Greater Round-eared Bat

Tonatia

Greater Roundleaf Bat

Greater Sac-winged Bat

Greater Sheath-Tailed Bat

Greater Short-nosed Fruit Bat

Greater Short-tailed Gerbil

Greater Spear-nosed Bat

Phyllostomus

Greater Spot-nosed Monkey

Greater Stick-Nest Rat

Leporillus

Greater Stripe-backed Shrew

Greater Tree Mouse

Greater Tube-Nosed Bat

Greater White-toothed Shrew

Greater Wilfred's Mouse

Greater Yellow-shouldered Bat

Greater big-footed mouse

Greater mouse-eared bat

Greedy Olalla Rat

Olallamys

Green Acouchi

Green Bush Squirrel

Green Monkey

Green Ringtail Possum

Greenhall's Dog-faced bat

Greenish Naked-backed Fruit Bat

Greenish Yellow Bat

Greenwood's Shrew

Gregarious Short-Tailed Rat

Grewcock's Sportive Lemur

Grey-bellied Dunnart

Grey-cheeked Mangabey

Grey-crowned Central American Squirrel Monkey

Grey-faced Sengi

Grey-headed Flying Fox

Grey Red-Backed Vole

Grey Rhebok

Grey long-eared bat

Griselda's Lemniscomys

Grivet

Grizzled Giant Squirrel

Grizzled Tree-kangaroo

Grizzly Bear

Groove-toothed Bat

Groove-toothed Flying Squirrel

Groove-toothed Shrew Mouse

Microhydromys

Ground Cuscus

Ground Pangolin

Ground sloth

Xerinae

Groundhog

GrŽvy's Zebra

Guadalcanal Monkey-faced Bat

Guadalcanal Rat

Guadalupe Fur Seal

Guadeloupe Big-eyed Bat

Guadeloupe Big Brown Bat

Guadeloupe raccoon

Guahiba gracile opossum

Guaira Spiny-rat

Guajira Mouse Opossum

Marmosa

Guam flying fox

Guanaco

Lama (genus)

Guaran’ brucie

Guatemalan Black Howler

Guatemalan Deer Mouse

Guatemalan Myotis

Guatemalan Vole

Pitymys

Guayaquil Squirrel

Gueldenstaedt's Shrew

Guiana Bristly Mouse

Guianan Bonneted Bat

Guianan Spear-nosed Bat

Guianan White-eared Opossum

Guimarotodon

Guinea Baboon

Guinea Gerbil

Guinea Multimammate Mouse

Guinean Arvicanthis

Guinean Horseshoe Bat

Gulf Coast Jaguarundi

Jaguarundi

Gulf Coast Kangaroo Rat

Gull Island Vole

Meadow Vole

Gunning's Golden Mole

Gunnison's Prairie Dog

Guramba Shrew

Guyanan Red Howler

Guyanan Spiny-rat

Guyenne Spiny-rat

Gźnther's Dik-dik

Gźnther's Vole

Habanocnus

Habbema Dasyure

Hadromys

Haeromys

Hagen's Flying Squirrel

Hagerman Horse

Haggard's Leaf-eared Mouse

Hahnodon

Haig's Tuco-tuco

Hainald's Rat

Hainan Black Crested Gibbon

Hainan Gymnure

Hainan Hare

Hainina

Hairless Bat

Hairy-Footed Gerbil

Hairy-eared Cerrado Mouse

Hairy-eared Dwarf Lemur

Hairy-faced Bat

Hairy-footed Dunnart

Hairy-footed flying squirrel

Hairy-fronted Muntjac

Hairy-legged Myotis

Hairy-legged Vampire Bat

Hairy-nosed Otter

Hairy-tailed Bat

Hairy-tailed Bolo Mouse

Hairy-tailed Mole

Hairy-winged Bat

Hairy Atlantic Spiny-rat

Hairy Big-eared Bat

Hairy Big-eyed Bat

Hairy Fruit-eating Bat

Hairy Harvest Mouse

Hairy Little Fruit Bat

Hairy Long-nosed Armadillo

Hairy Slit-Faced Bat

Hairy Yellow-shouldered Bat

Haitian Edible Rat

Haitian Nesophontes

Halcyon Horseshoe Bat

Halitherium

Halmahera Blossom Bat

Hamadryas Baboon

Hamilton's Tomb Bat

Hamlyn's Monkey

Hammer-headed bat

Hammond's Rice Rat

Handley's Nectar Bat

Handley's Slender Opossum

Handley's Tailless Bat

Hapalemurinae

Hapalodectes

Hapalodectidae

Mesonychid

Hapalops

Haplohippus

Haplorrhini

Haramiya

Harbor Seal

Phoca

Harbour Porpoise

Hardwicke's Woolly Bat

Harenna Shrew

Harlan's muskox

Harmless Serotine

Harp Seal

Harpy Fruit Bat

Harrington's Gerbil

Harrington's Rat

Harris's Antelope Squirrel

Harris's Olingo

Harris's Rice Water Rat

Harrison's Fruit Bat

Hartmann's Mountain Zebra

Hartwig's Praomys

Harvest Mouse

Harvey's Duiker

Harwood's Gerbil

Hastings River Mouse

Hatinh Langur

Hatt's Vesper Rat

Nyctomyini

Hausa Mouse

Haussa Genet

Haviside's Dolphin

Hawaiian Hoary bat

Hoary bat

Hawaiian Monk Seal

Hawks' Sportive Lemur

Hayman's Dwarf Epauletted Fruit Bat

Micropteropus

Hayoceros

Hazel Dormouse

Heart-nosed Bat

Megadermatidae

Heath Mouse

Heather Shrew

Heavenly Hill Rat

Heavy-browed Mouse Opossum

Heck's Macaque

Hector's Beaked Whale

Hector's Dolphin

Heermann's Kangaroo Rat

Notoungulata

Hegetotheriidae

Heinrich's Hill Rat

Helan Shan Pika

Heliscomyidae

Helladotherium

Heller's Broad-nosed Bat

Heller's Pipistrelle

Hellwald's Spiny Rat

Hemicyon

Hemiechinus

Hemimastodon

Henkelodon

Henosferus

Henricosborniidae

Notioprogonia

Heptner's Pygmy Jerboa

Heptodon

Herbert's Rock-wallaby

Herbert River Ringtail Possum

Herman's Myotis

Hern‡ndez-Camacho's Night Monkey

Hershkovitz's Grass Mouse

Hershkovitz's Marmoset

Hershkovitz's Night Monkey

Hershkovitz's Titi

Hesperocyon

Hesperolemur

Heterohyus

Heteroprox

Heude's Pig

Heuglin's Lemniscomys

Hexameryx

Hexaprotodon

Highland Brush Mouse

Highland Grass Mouse

Highland Small Rice Rat

Highland Streaked Tenrec

Highland Tuco-tuco

Highland Yellow-shouldered Bat

Highveld Gerbil

Highveld Golden Mole

Hildebrandt's Horseshoe Bat

Hildegarde's Broad-Headed Mouse

Zelotomys

Hildegarde's Shrew

Hildegarde's Tomb Bat

Hill's Horseshoe Bat

Hill's Sheath-tailed Bat

Himalayacetus

Himalayan Brown Bear

Himalayan Field Mouse

Himalayan Field Rat

Himalayan Goral

Himalayan Marmot

Himalayan Mole

Himalayan Pika

Himalayan Serow

Himalayan Shrew

Soriculus

Himalayan Striped Squirrel

Himalayan Tahr

Himalayan Water Shrew

Himalayan Whiskered Bat

Himalayan Wolf

Hinde's Lesser House Bat

Hinde's Rock Rat

Hinny

Hipparion

Hippidion

Hippidion saldiasi

Hippocamelus

Hippopotamus (genus)

Hippopotamus gorgops

Hippopotamus major

Hipposiderinae

Hipposideros demissus

Hipposideros edwardshilli

Hipposideros gigas

Hipposideros madurae

Hipposideros marungensis

Hipposideros sorenseni

Hipposideros thomensis

Hirola

Hispaniola Monkey

Hispaniolan Edible Rat

Hispaniolan Hutia

Plagiodontia

Hispaniolan Solenodon

Hispid Cotton Rat

Hispid Hare

Hispid Hocicudo

Hispid Pocket Gopher

Hispid pocket mouse

Histiotus humboldti

Hoary Bamboo Rat

Hoary Fox

Hoary Marmot

Hoary Wattled Bat

Hodgson's Bat

Hodgson's Giant Flying Squirrel

Hodgsons's Brown-toothed Shrew

Hoffmann's Pika

Hoffmann's Rat

Hoffmann's Two-toed Sloth

Two-toed sloth

Hoffmanns's Titi

Skunk

Hog Badger

Hog Deer

Hokkaido Brown Bear

Hokkaido Red-backed Vole

Hokkaido Wolf

Holmesina

Pampatheriidae

Toxodonta

Homalodotherium

Hominina

Homo (genus)

Homo antecessor

Homo cepranensis

Homo erectus

Homo erectus soloensis

Homo ergaster

Homo georgicus

Homo habilis

Homo heidelbergensis

Homo rhodesiensis

Homo rudolfensis

Homo sapiens idaltu

Human

Homotherium

Homunculus patagonicus

Honanotherium

Honduran Fruit-eating Bat

Honduran Small-eared Shrew

Honduran white bat

Honey Badger

Honey Possum

Honshu Myotis

Honsh? Wolf

Hooded Seal

Hooded Skunk

Mephitis (genus)

Hooded Spider Monkey

Hooded red-sided opossum

Hoogerwerf's Rat

Hoogstral's Lemniscomys

Hooper's Mouse

Hopi chipmunk

Hopkins's Groove-Toothed Swamp Rat

Hoplitomeryx

Hoplophoneus

Horn-skinned Bat

Horned gopher

Mylagaulidae

Horse

Wild horse

Horse-tailed Squirrel

Horsefield's Fruit Bat

Horsfield's Bat

Horsfield's Fruit Bat

Horsfield's Shrew

Horsfield's Tarsier

Horsfield's Treeshrew

Hose's Langur

Hose's Mongoose

Short-tailed Mongoose

Hose's Palm Civet

Hose's Pygmy Flying Squirrel

Hosono's Myotis

Hotson's Brush-tailed Mouse

Hotson's Jerboa

Hottentot Golden Mole

Hourglass Dolphin

House Mouse

Howell's Forest Shrew

Hsanotherium

Huanchaca mouse

Huarizo

Hubbard's Sportive Lemur

Hubbs' Beaked Whale

Hubert's Mastomys

Hugh's Hedgehog

Hulitherium

Zygomaturidae

Humboldt's Hog-nosed Skunk

Hummelinck's Vesper Mouse

Humpback Whale

Hun Shrew

Hutterer's Brush-furred Mouse

Hutton's Tube-nosed Bat

Hyaenodon

Hydrodamalinae

Hydromys

Hyopsodus

Hyosciurus

Hyperacrius

Hypercoryphodon

Hypohippus

Hypsiprymnodontidae

Macropodiformes

Hyrachyus

Hyracodon

Hyracodontidae

Hyracotherium

Palaeotheriidae

Hyrax

Iberian Lynx

Iberian Shrew

Iberian Wolf

Iberodon

Icaronycteris

Ichthyolestes

Ictitherium

Ictognathus

Ictonyx

Idaho Ground Squirrel

Idaho Pocket Gopher

Ihering's Atlantic Spiny-rat

Ihering's Hocicudo

Ihering's Three-striped Opossum

Ikonnikov's Bat

Ilariidae

Ili Pika

Ilin Island Cloudrunner

Ilingoceros

Imagocnus

Imagotaria

Imaizumi's Horseshoe Bat

Imaizumi's Red-backed Vole

Imposter Hutia

Kinabalu Squirrel

Inca Oldfield Mouse

Incan Caenolestid

Incan Hocicudo

Incan Little Mastiff Bat

Indian Aurochs

Indian Brown Mongoose

Indian Bush Rat

Indian Crested Porcupine

Indian Desert Jird

Meriones (genus)

Indian Elephant

Indian Flying-fox

Indian Gerbil

Indian Giant Flying Squirrel

Indian Gray Mongoose

Indian Hare

Indian Hedgehog

Indian Leopard

Indian Long-eared Hedgehog

Indian Muntjac

Indian Palm Squirrel

Indian Pangolin

Indian Pipistrelle

Indian Rhinoceros

Rhinoceros (genus)

Indian Roundleaf Bat

Indian Spotted Chevrotain

Moschiola

Indian Wild Ass

Onager

Indian Wolf

Indian giant squirrel

Indiana bat

Indo-Chinese leopard

Indo-Pacific Bottlenose Dolphin

Indochinese Black Langur

Indochinese Flying Squirrel

Indochinese Hog Deer

Indochinese Lutung

Indochinese Serow

Indochinese Short-tailed Shrew

Indochinese Tiger

Indohyus

Raoellidae

Indomalayan Pencil-tailed Tree Mouse

Indonesian Mountain Weasel

Indonesian Short-nosed Fruit Bat

Indri

Indriidae

Indricotheriinae

Indriinae

Iniidae

Inland Forest Bat

Inland Hill Rat

Inornate Squirrel

Inquisitive Shrew Mole

Insular Cave Rat

Insular Flying-fox

Insular Horseshoe Bat

Insular Mole

Insular Myotis

Insular Single Leaf Bat

Monophyllus

Insular Vole

Intelligent Grass Mouse

Interatheriidae

Interatherium

Intermediat Horseshoe Bat

Intermediat Roundleaf Bat

Intermediate Long-fingered Bat

Intermediate Long-tailed Bat

Intermediate Slit-Faced Bat

Intyrictis

Miacoidea

Inyo Shrew

Iomys

Ipanema Bat

Iranian Jerboa

Iranian Shrew

Iranian Wolf

Iranotherium

Iriomote Cat

Irish Elk

Megaloceros

Irrawaddy Dolphin

Irrawaddy Squirrel

Isabel Naked-tailed Rat

Isabelle's Ghost Bat

Isarog Shrew Rat

Shrewlike rat

Isarog Striped Shrew-Rat

Ischyromys

Ishatherium

Isla De La Juventud Tree Hutia

Island Fox

Island Mouse

Nesomys

Island Tube-nosed Fruit Bat

Isolobodon

Isotemnidae

Isothrix

Issel's Groove-Toothed Swamp Rat

Isthmomys

Italian Wolf

Ivanantonia

Ivory Coast Rat

Ixtl‡n Deermouse

Ja Slit-Faced Bat

Jackal

Jackass Shrew

Jackson's Fat Mouse

Jackson's Mongoose

Jackson's Praomys

Jackson's Shrew

Jaguar

Jalapan Pine Vole

Jaliscan Cotton Rat

Jaliscan Spiny Pocket Mouse

Liomys

Jamaican Coney

Jamaican Fig-eating Bat

Jamaican Flower Bat

Jamaican Monkey

Jamaican Rice Rat

Jamaican fruit bat

James' Sportive Lemur

James's Gerbil

Jameson's Red Rock Hare

Red rock hare

Janjucetus

Janumys

Japanese Dormouse

Japanese Grass Vole

Japanese Hare

Japanese House Bat

Japanese Macaque

Japanese Marten

Japanese Mole

Japanese Mountain Mole

Japanese Raccoon Dog

Raccoon Dog

Japanese Red-Backed Vole

Japanese River Otter

Japanese Sea Lion

Japanese Serow

Japanese Shrew Mole

Japanese Squirrel

Japanese Weasel

Japanese dwarf flying squirrel

Old World flying squirrel

Japanese giant flying squirrel

Japen Rat

Java Mouse-deer

Java Pipistrelle

Java Warty Pig

Javan Ferret-badger

Javan Lutung

Javan Mastiff Bat

Javan Rhinoceros

Javan Rusa

Javan Slit-Faced Bat

Javan Surili

Javan Tailless Fruit Bat

Megaerops

Javan Thick-thumbed Bat

Javan Tiger

Javan leopard

Javanese Flying Squirrel

Javanese Shrew

Jeffersonian Mammoth

Jeholodens

Jeholodentidae

Triconodonta

Jeju Striped Field Mouse

Jelski's Altiplano Mouse

Jenkins' Shrew

Jenkins' Shrew Tenrec

Jentink's Dormouse

Jentink's Duiker

Jentink's Squirrel

Jerboa

Jerdon's Palm Civet

Jiangxia chaotoensis

Jico Deermouse

Joffre's Pipistrelle

Johan's Spiny Mouse

Johnston's African Dormouse

Johnston's Forest Shrew

Johnston's Genet

Johnston's Mangabey

Jolly's Mouse Lemur

Jones's Roundleaf Bat

Josephoartigasia

Josephoartigasia magna

Josephoartigasia monesi

Jozaria

Juan Fern‡ndez Fur Seal

Jujuy tuco-tuco

Julia Creek Dunnart

Juliana's Golden Mole

Jungle Palm Squirrel

Jungle Shrew

Junin slender opossum

Juniper Vole

Jun’n Grass Mouse

Jun’n Red Squirrel

Jurua Bristly Mouse

Juru‡ Red Howler

Juxia

Kaapori Capuchin

Kabul Markhor

Kachin Red-backed Vole

Kafue Mole Rat

Kahuzi Swamp Shrew

Kaibab Squirrel

Kaiser's Rock Rat

Kakadu Dunnart

Kakadu Pebble-mound Mouse

Kalimantsia

Kalinowski's Mastiff Bat

Kalinowski's Mouse Opossum

Kalinowski's Oldfield Mouse

Kalinowski Agouti

Kam Dwarf Hamster

Kamchatka Brown Bear

Kamchatka Shrew

Kamptobaatar

Sloanbaataridae

Kangaroo

Kangaroo Island Dunnart

Kangeyam bull

Kansu red deer

Kanuites

Karimi's fat-tailed mouse opossum

Kashmir Cave Bat

Kashmir Field Mouse

Kashmir Gray Langur

Kashmir Pygmy Shrew

Kashmir White-toothed Shrew

Kashmir stag

Kazbeg Birch Mouse

Keast's Tube-nosed Fruit Bat

Keays's Rice Rat

Keen's Myotis

Kei Flying Fox

Kei Myotis

Kelaart's Long-clawed Shrew

Kelaart's Pipistrelle

Kellen's Dormouse

Kellogg's Beaver

Kemp's Gerbil

Kemp's Grass Mouse

Kemp's Spiny Mouse

Kemp's Thicket Rat

Kennalestes

Kenneth's White-toothed Rat

Kentriodon

Kentriodontidae

Kenya oribi

Oribi

Kenyamyidae

Kenyan African Mole Rat

Kenyan Big-eared Free-tailed Bat

Kenyan Wattled Bat

Kenyanthropus platyops

Kenyapithecus wickeri

Kenyapotamus

Kerala Rat

Kerivoulinae

Kerkennah Islands Gerbil

Kermode bear

Kerr's Atlantic Tree-rat

Key Deer

Key Largo Woodrat

Khajuria's Leaf-nosed Bat

Khartoum Gerbil

Kielanodon

Kihaule's Mouse Shrew

Kilimanjaro Mouse Shrew

Kilimanjaro Shrew

Killikaike blakei

Kimberley Mouse

Kimberley Rock Rat

Kimbetohia

Kinda Baboon

Yellow Baboon

King Arboreal Rice Rat

King Colobus

King Horseshoe Bat

King Jird

King Mole Rat

Kinkajou

Kintampo Rope Squirrel

Kipsigicerus

Kipunji

Kit Fox

Kitti's Hog-nosed Bat

Kivu Climbing Mouse

Kivu Long-haired Shrew

Kivu Shrew

Klipspringer

Kloss's Gibbon

Kloss's Mole

Kloss Squirrel

Kluchor Birch Mouse

Koala

Kob

Kobus (antelope)

Kobayashi's Bat

Kobe Mole

Reduncinae

Kock's Mouse-eared Bat

Kodiak Bear

Kodkod

Koford's Grass Mouse

Kogaionon (genus)

Kolan Vole

Kolar Leaf-nosed Bat

Kollikodon

Platypoda

Kolopsis

Kolopsoides

Kolpochoerus

Kolponomos

Kolponomos clallamensis

Kolponomos newportensis

Komodo Rat

Kondana Soft-furred Rat

Millardia

Kongana Shrew

Koopman's Pencil-tailed Tree Mouse

Koopman's Rat

Kopidodon

Kordofan Giraffe

Korean Hare

Korean field mouse

Korinch's Rat

Korrigum

Topi

Koslov's Pika

Kosrae Flying Fox

Kouprey

Kowari

Kozlov's Pygmy Jerboa

Salpingotus

Kozlov's Shrew

Krauseia

Kreb's Fat Mouse

Kri-kri

Kryptobaatar

Kting Voar

Kubanochoerus

Kuehneodon

Kuhl's Pipistrelle

Kulina Spiny-rat

Kultarr

Kutchicetus

Kvabebihyrax

Kyptoceras

Protoceratidae

KŽwel

L'Hoest's Monkey

La Plata Dolphin

La Touche's Free-tailed Bat

Lac Alaotra Gentle Lemur

Lacustrine Vole

Ladak Pika

Ladew's Oldfield Mouse

Ladoga Seal

Ringed Seal

Lady Burton's Rope Squirrel

Lagidium

Lago Blanco tuco-tuco

Lagomorpha

Lagos Serotine

Lagostomus

Lagostomus crassus

Lake Baikal Mountain Vole

Lake Chad Gerbil

Lake Mackay Hare-wallaby

Lakeland Downs Mouse

Lambdopsalis

Lambdotherium

Lami tuco-tuco

Lamia (animal)

Laminate Vlei Rat

Lammidhania

Lamotte's Roundleaf Bat

Lamotte's Shrew

Lamulate Shrew

Lander's Horseshoe Bat

Lang Bian White-bellied Rat

Langoor

Lantian Man

Laotian Langur

Laotian rock rat

Lappet-eared Free-tailed Bat

Lar Gibbon

Large-Eared Sheath-Tailed Bat

Large-Eared Slit-Faced Bat

Large-eared Free-tailed Bat

Large-eared Gray Shrew

Large-eared Horseshoe Bat

Large-eared Pied Bat

Large-eared Pika

Large-eared Tenrec

Large-eared Vole

Large-footed Bat

Large-headed Capuchin

Tufted Capuchin

Large-headed Shrew

Large-spotted Civet

Viverra

Large-toothed Hairy-tailed Rat

Large-toothed Shrew

Large Aden Gerbil

Large Asian Roundleaf Bat

Large Bamboo Rat

Large False Serotine

Large Flying Fox

Large Forest Bat

Large Fruit-eating Bat

Large Indian Civet

Large Japanese Field Mouse

Large Long-Clawed Mouse

Large Mindanao Roundleaf Bat

Large Mindoro Forest Mouse

Large Mole

Large Myotis

Large Palau Flying Fox

Large Pencil-tailed Tree Mouse

Large Rufous Horseshoe Bat

Large Slit-Faced Bat

Large Sloth Lemur

Large Tree Mouse

Large Treeshrew

Large Vesper Mouse

Large Vlei Rat

Large White-bellied Rat

Lariang Tarsier

Las Cajas Water Mouse

Lasiorhinus

Lasiurus atratus

Latona's Shrew

Lava Mouse

LaVal's disk-winged bat

Thyropteridae

Lavanify

Lavocatia

Laxmann's Shrew

Layard's Palm Squirrel

Leach's Single Leaf Bat

Leadbeater's Possum

Leaf muntjac

Least Big-eared Bat

Least Chipmunk

Least Dwarf Shrew

Least Forest Mouse

Least Gerbil

Least Groove-Toothed Swamp Rat

Least Horseshoe Bat

Least Long-fingered Bat

Least Pipistrelle

Least Praomys

Least Pygmy Squirrel

Least Roundleaf Bat

Least Shrew Tenrec

Least Weasel

Least Woolly Bat

Least Yellow Bat

Lechwe

Leighton's Linsang

Lelwel Hartebeest

Lemke's Hutia

Lemming

Lemming Vole

Lemur-like Ringtail Possum

Lemurinae

Lenis Woolly Bat

Leontinia

Leontiniidae

Leopard Cat

Leopard Seal

Leopon

Leptauchenia

Leptaucheniinae

Oreodont

Leptictida

Leptictidium

Leptictis

Leptobos

Leptocyon

Leptomeryx

Leschenault's Rousette

Lesser Angolan Epauletted Fruit Bat

Lesser Asiatic Yellow Bat

Lesser Bamboo Bat

Lesser Bamboo Rat

Lesser Bandicoot Rat

Lesser Bilby

Lesser Brown Horseshoe Bat

Lesser Bulldog Bat

Lesser Cane Rat

Lesser Congo Shrew

Lesser Cuban Nesophontes

Lesser Dawn Bat

Lesser Doglike Bat

Lesser Dwarf Shrew

Lesser Egyptian Jerboa

Lesser False Vampire Bat

Lesser Fat-tailed Jerboa

Lesser Flying-fox

Lesser Forest Shrew

Lesser Ghost Bat

Lesser Gray-brown Musk Shrew

Lesser Great Leaf-nosed Bat

Lesser Grison

Lesser Hairy-footed Dunnart

Lesser Hamster-Rat

Lesser Hedgehog Tenrec

Lesser Hylomyscus

Lesser Iron-gray Dwarf Lemur

Lesser Kudu

Lesser Large-footed Bat

Lesser Large-headed Shrew

Lesser Long-Fingered Bat

Lesser Long-eared Bat

Lesser Long-nosed Bat

Lesser Long-tailed Shrew Tenrec

Lesser Mole Rat

Lesser Mouse-deer

Lesser Mouse-eared Bat

Lesser Mouse-tailed Bat

Lesser Musky Fruit Bat

Lesser Naked-backed Fruit Bat

Lesser Noctule

Lesser Papuan Pipistrelle

Lesser Pygmy Flying Squirrel

Lesser Ranee Mouse

Lesser Red Musk Shrew

Lesser Rice-field Rat

Lesser Rock Shrew

Lesser Sac-winged Bat

Lesser Sheath-Tailed Bat

Lesser Short-nosed Fruit Bat

Lesser Short-tailed Gerbil

Lesser Small-toothed Rat

Lesser Spear-nosed Bat

Lesser Spot-nosed Monkey

Lesser Stick-nest Rat

Lesser Striped Shrew

Lesser Tree Mouse

Lesser Tube-nosed Bat

Lesser Tube-nosed Fruit Bat

Lesser Tufted-Tailed Rat

Lesser White-toothed Shrew

Lesser Wilfred's Mouse

Lesser Woolly Bat

Lesser Woolly Horseshoe Bat

Lesser Yellow-shouldered Bat

Lesser Yellow Bat

Lesser capybara

Lesser horseshoe bat

Lestodon

Lesueur's Hairy Bat

Levant Mole

Lewis's Tuco-tuco

Liberian Forest Hybomys

Liberian Mongoose

Libralces

Libyan Jird

Libycosaurus

Lichtenstein's Hartebeest

Lichtenstein's Jerboa

Liechtenstein's Pine Vole

Liger

Light-Footed Rice Rat

Light-winged Lesser House Bat

Lima leaf-eared mouse

Limestone Rat

Limnomys

Limognitherium

Lindbergh's Grass Mouse

Link Rat

Linnaeus's Mouse Opossum

Linnaeus's Two-toed Sloth

Lion-tailed Macaque

Liotomus

List of bears

List of cetaceans

List of extinct cetaceans

Litopterna

Little Bent-wing Bat

Little Big-eared Bat

Little Big-eyed Bat

Little Broad-nosed Bat

Little Collared Fruit Bat

Little Desert Pocket Mouse

Little Forest Bat

Little Free-tailed Bat

Little Goblin Bat

Little Golden-mantled Flying Fox

Little Ground Squirrel

Little Indian Field Mouse

Little Japanese Horseshoe Bat

Little Long-tailed Dunnart

Little Margareta Rat

Little Native Mouse

Little Nepalese Horseshoe Bat

Little Pied Bat

Little Pocket Mouse

Little Red Brocket

Little Red Brocket Deer

Little Red Flying-fox

Little Red Kaluta

Little Soft-furred Rat

Little Swan Island Hutia

Little Tube-Nosed Bat

Little White-shouldered Bat

Little Yellow-shouldered Bat

Little Yellow Bat

Little black serotine

Little brown bat

Little woolly mouse opossum

Littledale's Whistling Rat

Livingstone's Fruit Bat

Llama

Llano Pocket Gopher

Llanos Long-nosed Armadillo

Lodgepole Chipmunk

Lokobe Mouse Lemur

Lombok Flying Fox

Long-Clawed Mole Mouse

Long-Clawed Mole Vole

Long-haired Rat

Long-Headed Hill Rat

Long-Nosed Rice Rat

Long-Tailed Pygmy Rice Rat

Long-Tailed Shrew Rat

Tateomys

Long-Tailed Wattled Bat

Long-beaked Common Dolphin

Long-clawed Ground Squirrel

Long-clawed Shrew

Long-eared Chipmunk

Long-eared Flying Mouse

Long-eared Jerboa

Long-eared Myotis

Long-fingered Bat

Long-fingered Triok

Long-finned Pilot Whale

Pilot whale

Long-footed Potoroo

Long-footed Rat

Tarsomys

Long-footed Shrew

Long-footed Treeshrew

Long-footed Water Rat

Long-furred Atlantic Tree-rat

Long-haired Grass Mouse

Long-haired Rousette

Long-legged Bat

Long-legged Myotis

Long-nosed Bandicoot

Long-nosed Caenolestid

Long-nosed Dasyure

Long-nosed Echymipera

Long-nosed Hocicudo

Long-nosed Luzon Forest Mouse

Long-nosed Mole

Long-nosed Mongoose

Long-nosed Mosaic-tailed Rat

Long-nosed Potoroo

Long-nosed Short-tailed Opossum

Peramelidae

Long-snouted Bat

Long-tailed Armored Tree-rat

Long-tailed Brown-toothed Shrew

Long-tailed Chinchilla

Long-tailed Dunnart

Long-tailed Dwarf Hamster

Long-tailed Forest Shrew

Long-tailed Fruit Bat

Long-tailed Giant Rat

Long-tailed Goral

Long-tailed Gracile Mouse Opossum

Long-tailed Ground Squirrel

Long-tailed Hopping Mouse

Long-tailed House Bat

Long-tailed Marmot

Long-tailed Mole

Long-tailed Mountain Rat

Long-tailed Mountain Shrew

Long-tailed Mouse

Long-tailed Musk Shrew

Long-tailed Pangolin

Long-tailed Planigale

Long-tailed Pocket Mouse

Long-tailed Porcupine

Long-tailed Pygmy Possum

Long-tailed Shrew

Long-tailed Spiny-rat

Long-tailed Vole

Long-tailed Weasel

Long-tailed rhipidomys

Long-tongued Fruit Bat

Macroglossus

Long-tongued Nectar Bat

Long-winged Tomb Bat

Longirostromeryx

Lontra

Lophiaspis

Lophiodon

Lord Derby's Scaly-tailed Squirrel

Lord Howe Long-eared Bat

Lorentz's Mosaic-tailed Rat

Loring's Rat

Lorisidae

Lorrain Dormouse

Louis's Yellow-shouldered Bat

Louise's Spiny Mouse

Lovat's Climbing Mouse

Lovely-Haired Rat

Low's Squirrel

Lowe's Gerbil

Lowe's Mona Monkey

Lowe's Shrew

Lowland Brush Mouse

Pogonomelomys

Lowland Long-nosed Squirrel

Lowland Mosaic-tailed Rat

Lowland Paca

Lowland Ringtail Possum

Lowland Streaked Tenrec

Lowlands Tree-kangaroo

Loxaulax

Loyalty Bent-winged Bat

Lucifer Titi

Lucina's Shrew

Ludia's Shrew

Lufengpithecus

Luis Manuel's Tailless Bat

Lukolela Swamp Rat

Lund's Amphibious Rat

Lund's Atlantic Tree-rat

Lunda Rope Squirrel

Lusitanian Pine Vole

Lutrine Opossum

Lutrogale

Luzon Broad-toothed Rat

Luzon Cordillera Forest Mouse

Luzon Forest Rat

Luzon Fruit Bat

Luzon Montane Forest Mouse

Luzon Short-nosed Rat

Luzon Shrew

Luzon Striped Rat

Lyle's Flying Fox

Lynx issiodorensis

MacArthur's Mouse Lemur

MacArthur's Shrew

MacConnell's Bat

MacConnell's Climbing Mouse

MacConnell's Rice Rat

MacFarlane's Bear

MacMillan's Shrew

Macedonian Mouse

Machado's Butterfly Bat

Machaeroides

Machairodontinae

Machairodus

Macinnes's Mouse-tailed Bat

Mackenzie Valley Wolf

Mackillingin's Gerbil

Maclaud's Horseshoe Bat

Maclear's Rat

Macleay's Dorcopsis

Macleay's Mustached Bat

Macmillan's Thicket Rat

Macrauchenia

Macrauchenidia

Macrocranion

Macrodelphinus

Madagascan Flying Fox

Madagascan Fruit Bat

Madagascan Large Free-tailed Bat

Madagascan Pygmy Shrew

Madagascan Rousette

Madagascar Sucker-footed Bat

Myzopoda

Madame Berthe's Mouse Lemur

Madeira Pipistrelle

Madras Treeshrew

Maelestes gobiensis

Maendeleo Horseshoe Bat

Magdalena Water Rat

Nectomys

Magdalena Rat

Magdalena Spiny Rat

Magellanic Pygmy Rice Rat

Magellanic Tuco-tuco

Maggie Taylor's Roundleaf Bat

Mahogany Glider

Mahomet Mouse

Maiacetus

Mainland Drill

Mainland Serow

Major's Pine Vole

Major's Tufted-Tailed Rat

Majorcan Giant Dormouse

Majorcan Hare

Makira Flying Fox

Makwassie Musk Shrew

Malabar Large-spotted Civet

Malabar Spiny Dormouse

Malagasy Civet

Malagasy Giant Rat

Malagasy Hippopotamus

Malagasy Mouse-eared Bat

Malagasy Serotine

Malagasy Slit-faced Bat

Malaita Tube-nosed Fruit Bat

Malawi Bushbaby

Malayan Civet

Malayan Field Rat

Malayan Free-tailed Bat

Malayan Horseshoe Bat

Malayan Mountain Spiny Rat

Malayan Porcupine

Malayan Pygmy Shrew

Malayan Roundleaf Bat

Malayan Shrew

Malayan Slit-Faced Bat

Malayan Tailless Leaf-nosed Bat

Malayan Tapir

Malayan Tiger

Malayan Tree Rat

Pithecheir

Malayan Water Shrew

Malayan Weasel

Malbrouck

Maltese Hippopotamus

Mammalodon

Mammelomys

Mammelomys lanosus

Mammelomys rattoides

Mammuthus africanavus

Mammuthus imperator

Mammuthus meridionalis

Mammuthus subplanifrons

Mammuthus sungari

Mamore Arboreal Rice Rat

Manado Fruit Bat

Manasamody Sportive Lemur

Manavi Long-fingered Bat

Manchurian Hare

Manchurian wapiti

Mandarin Vole

Mandelli's Mouse-eared Bat

Mandrill

Maned Rat

Maned Sloth

Maned Wolf

Manenguba Shrew

Manicore Marmoset

Manipur Bush Rat

Manipur White-toothed Rat

Manitoban Elk

Mantiqueira Atlantic Tree-rat

Mantled Mastiff Bat

Manu Bristly Mouse

Manusela Mosaic-tailed Rat

Maokopia

Maotherium

Maraj— Short-tailed Opossum

Maranh‹o Red-handed Howler

Marbled Cat

Marbled Polecat

Marca's Marmoset

Marcano's Solenodon

Marco Polo sheep

Mareeba Rock-wallaby

Margarita Island Kangaroo Rat

Merriam's Kangaroo Rat

Margay

Mariana Fruit Bat

Marie's Vole

Volemys

Marine Otter

Marinho Rice Rat

Marinkelle's Sword-nosed Bat

Maritime Striped Squirrel

Markham's Grass Mouse

Marley's Golden Mole

Marmoset

Marmoset Rat

Maroon Leaf Monkey

Marozi

Marsh Deer

Marsh Mongoose

Marsh Mouse

Marsh Rabbit

Marsh Rice Rat

Marsh Shrew

Marshall's Horseshoe Bat

Marsican Brown Bear

Marsupial Lion

Thylacoleo

Marsupial mole

Marsupial shrew

Martins's Tamarin

Masai Giraffe

Mashona Mole-rat

Masked Flying Fox

Masked Mouse-tailed Dormouse

Myomimus

Masked Palm Civet

Masked White-tailed Rat

Masoala Fork-crowned Lemur

Master Leaf-eared Mouse

Mato Grosso Dog-faced Bat

Matschie's Tree-kangaroo

Matses' Big-eared Bat

Matthey's Mouse

Maui's dolphin

Maule Tuco-tuco

Mauritanian Shrew

Mauritian Tomb Bat

Mauritian flying fox

MauŽs Marmoset

Maximowicz's Vole

Maxwell's Duiker

Maya Mouse

Mayor's Mouse

Mazama Pocket Gopher

McIlhenny's Four-eyed Opossum

Meadow jumping mouse

Zapus

Mearns's Flying Fox

Mearns's Pouched Mouse

Saccostomus

Mearns's Squirrel

Mearns coyote

Mechow's Mole Rat

Mediterranean Horseshoe Bat

Mediterranean Monk Seal

Mediterranean Pine Vole

Mediterranean Water Shrew

Medium-tailed Brush-furred Rat

Medje Free-tailed Bat

Meerkat

Yinpterochiroptera

Megacerops

Megadontomys

Megahippus

Megaladapis

Megalibgwilia

Megalictis

Megalictis ferox

Megalocnus

Megalonyx

Megalotragus

Megantereon

Meganthropus

Megatapirus

Sloth

Megatherium

Megatylopus

Megistotherium

Mehely's Horseshoe Bat

Meketibolodon

Meketichoffatia

Melck's House Bat

Melissa's Yellow-eared Bat

Vampyressa

Meller's Mongoose

Melon-headed Whale

Melonycteris fardoulisi

Mendoza Tuco-tuco

Meniscoessus

Meniscolophus

Meniscotherium

Menoceras

Menodus

Menops

Mentawai Langur

Mentawai Long-tailed Giant Rat

Mentawai Rat

Mentawai Squirrel

Mentawai Three-striped Squirrel

Mentawi Flying Squirrel

Menzbier's Marmot

MenziesŐ Echymipera

Merida Brocket

Merida Small-eared Shrew

Meriones unguiculatus

Merriam's Chipmunk

Merriam's Elk

Merriam's Ground Squirrel

Merriam's Pocket Gopher

Merriam's Pocket Mouse

Merriam's Shrew

Merychippus

Merycoidodon

Merycopotamus

Mesocyon

Mesodma

Mesodmops

Mesohippus

Mesonyx

Mesopithecus

Mesoreodon

Mesotheriidae

Mesotherium

Mesquite Mouse

Messelobunodon

Messelogale

Metacheiromys

Metailurus

Metamynodon

Metatomarctus

Metaxytherium

Metridiochoerus

Mexican Agouti

Mexican Big-eared Bat

Mexican Cottontail

Mexican Deer Mouse

Mexican Fox Squirrel

Mexican Free-tailed Bat

Mexican Funnel-eared Bat

Mexican Gray Squirrel

Mexican Ground Squirrel

Mexican Hairy Dwarf Porcupine

Mexican Harvest Mouse

Mexican Howler

Mexican Long-tailed Shrew

Mexican Long-tongued Bat

Mexican Mouse Opossum

Mexican Prairie Dog

Mexican Pronghorn

Mexican Shrew

Mexican Small-eared Shrew

Mexican Spider Monkey

Mexican Spiny Pocket Mouse

Mexican Volcano Mouse

Mexican Vole

Mexican Water Mouse

Mexican Wolf

Mexican Woodrat

Mexican grizzly bear

Miacis

Miahuatl‡n cotton rat

Mianzini Mole Rat

Michoacan Deer Mouse

Michoacan Pocket Gopher

Microbat

Microbiotheria

Microcosmodon

Micromeryx

Micronomus

Micropotamogale

Microtomarctus

Midas Free-tailed Bat

Midday Jird

Middendorf's Vole

Middle East Blind Mole Rat

Migmacastor

Migratory Woodland Caribou

Millard's Rat

Miller's Long-tongued Bat

Miller's Mastiff Bat

Miller's Myotis

Milne-Edwards' Sifaka

Milne-Edwards' Sportive Lemur

Mimetodon

Mimic Tree-Rat

Minahassa Pipistrelle

Minahassa Ranee Mouse

Minca Spiny Rat

Mindanao Gymnure

Mindanao Hairy-tailed Rat

Mindanao Lowland Forest Mouse

Mindanao Montane Forest Mouse

Mindanao Mountain Rat

Mindanao Pygmy Fruit Bat

Mindanao Shrew

Mindanao Shrew Rat

Mindanao Squirrel

Mindanao Treeshrew

Mindoro Black Rat

Mindoro Climbing Rat

Mindoro Shrew

Mindoro Striped Rat

Mindoro stripe-faced fruit bat

Styloctenium

Miniochoerus

Miniopterus gleni

Miniopterus majori

Minke Whale

Minor Long-nosed Long-tongued Bat

Minorcan Giant Dormouse

Minorcan Giant Lagomorph

Minute Fruit Bat

Minute Shrew

Miocyon

Miohippus

Miomachairodus

Miotapirus

Mira Climbing Rat

Mishmi Takin

Misiones brucie

Misonne's Praomys

Miss Ryley's Soft-furred Rat

Miss Waldron's Red Colobus

Western Red Colobus

Mitchell's Hopping Mouse

Mitilanotherium

Mitred Horseshoe Bat

Mittendorf's Lemniscomys

Mittermeier's Mouse Lemur

Mittermeier's Sportive Lemur

Mixotoxodon

Mo's Spiny Rat

Moeritherium

Mogera kanoana

Mohave Ground Squirrel

Mohol Bushbaby

Mojavemyinae

Molaccan Prehensile-tailed Rat

Mole

Soricomorpha

Mole-like Rice Tenrec

Rice tenrec

Molelike Mouse

Molina's Grass Mouse

Molina's Hog-nosed Skunk

Moloney's Mimic Bat

Molossops mattogrossensis

Molossus (genus)

Molossus ater

Moluccan Naked-backed Fruit Bat

Mona Monkey

Monard's Dormouse

Moncton's Mosaic-tailed Rat

Mondolfi's four-eyed opossum

Mongalla Free-tailed Bat

Mongolian Five-toed Jerboa

Mongolian Hamster

Mongolian Silver Vole

Mongolian Three-toed Jerboa

Mongolian Vole

Mongolian Wild Ass

Mongolian gazelle

Mongoose Lemur

Monito del Monte

Monjon

Monk Saki

Monobaatar

Monster Rice Rat

Montane Bamboo Rat

Montane Fish-eating Rat

Montane Grass Mouse

Montane Guinea Pig

Montane Hutia

Montane Hylomyscus

Montane Long-nosed Squirrel

Montane Monkey-faced Bat

Montane Mouse Shrew

Montane Myotis

Montane Oldfield Mouse

Montane Shaggy Rat

Montane Shrew

Montane Shrew Tenrec

Montane Vole

Montane Water Vole

Montane White-toothed Shrew

Monte Akodont

Monte Gerbil Mouse

Moojen's Atlantic Spiny-rat

Moojen's pygmy rice rat

Moon-toothed Degu

Moon Forest Shrew

Moon Striped Mouse

Moonrat

Moonshine Shrew

Moor Macaque

Moore's Woolly Lemur

Mops leucostigma

Morgan's Gerbil Mouse

Mormoopidae

Mormopterus (subgenus)

Moropus

Morris's Bat

Morro Bay kangaroo rat

Mortlock Flying Fox

Moss-forest Blossom Bat

Moss-forest Rat

Mottle-faced Tamarin

Mottled-tailed Shrew Mouse

Mottled Tuco-tuco

Mouflon

Mount Cameroon Brush-furred Rat

Mount Elgon Vlei Rat

Mount Gargues Pipistrelle

Mount Kahuzi climbing mouse

Mount Lyell Shrew

Mount Popa Pipistrelle

Mountain Beaver

Mountain Brushtail Possum

Mountain Coati

Mountain Cottontail

Mountain Cuscus

Mountain Degu

Mountain Gazelle

Mountain Giant Sunda Rat

Mountain Gorilla

Mountain Ground Squirrel

Mountain Hare

Mountain Mosaic-tailed Rat

Mountain Noctule

Mountain Nyala

Mountain Paca

Mountain Pademelon

Mountain Pocket Gopher

Mountain Pygmy Possum

Mountain Reedbuck

Mountain Spiny Pocket Mouse

Mountain Spiny Rat

Mountain Tapir

Mountain Treeshrew

Mountain Tube-nosed Fruit Bat

Mountain Water Rat

Mountain Weasel

Zebra

Mountain goat

Oreamnos

Moupin Pika

Myotinae

Mouse-tailed Atlantic Spiny-rat

Mouse-tailed Dormouse

Mouse Bandicoot

New Guinean mouse bandicoot

Mouselike Pipistrelle

Moustached Guenon

Moustached Tamarin

Mozambique Thicket Rat

Mt. Apo Forest Mouse

Mt. Cameroon Forest Shrew

Mt. Claro Rock-wallaby

Mt. Data Shrew Rat

Mt. Kenya Mole Shrew

Mt. Oku Rat

Mt. Pirri Isthmus Rat

Mt. d'Ambre Fork-crowned Lemur

Mt Isarog Shrew Mouse

Mt Oku Hylomyscus

Muennink's Spiny Rat

Tokudaia

Muisk Vole

Mule

Muli Pika

Mullah Spiny Mouse

Muna-Buton Macaque

Murgon Bat

Murina ryukyuana

Murininae

Muriqui

Murrah buffalo

Murree Vole

Mus fragilicauda

Mus nitidulus

Muskox

Muskrat

Musky Rat-kangaroo

Musschenbroek's Spiny Rat

Musser's Shrew Mouse

Musso's Fish-eating Rat

Mustelodon

Mutable Sun Squirrel

Muton's Soft-furred Mouse

Mydaus

Mylodon

Mylohyus

Peccary

Myoictis

Myophiomyidae

Myophiomys

Myoprocta exilis

Myosoricinae

Myotis fimbriatus

Myotis yanbarensis

Otomyini

Myotragus balearicus

Mystacinidae

Mzab Gundi

Mźller's Bornean Gibbon

Mźller's Giant Sunda Rat

Nabarlek

Nagtglas's African Dormouse

Nairobi Grass Rat

Naivasha Mole Rat

Nakalipithecus

Naked-Eared Deer Mouse

Naked-nosed Pocket Gopher

Naked-nosed Shrew Tenrec

Naked-rumped Pouched Bat

Saccolaimus

Naked-rumped Tomb Bat

Naked mole rat

Nakusia

Nalacetus

Namaqua Dune Mole Rat

Namaqua Rock Rat

Namaqua Slender Mongoose

Slender Mongoose

Nambaroo

Namdapha flying squirrel

Namib Brush-Tailed Gerbil

Namib Long-eared Bat

Namtap

Nancy Ma's Night Monkey

Nanjing Man

Nannippus

Napo Spiny-rat

Narrow-Headed Vole

Narrow-Nosed Harvest Mouse

Narrow-faced Kangaroo Rat

Narrow-footed Bristly Mouse

Narrow-headed Slender Opossum

Narrow-nosed Planigale

Narrow-skulled Pocket Mouse

Narrow-striped Marsupial Shrew

Narrow-striped Mongoose

Narrow-tailed White-bellied Rat

Narrow-winged Pipistrelle

Narwhal

Nasolo's Shrew Tenrec

Natal Free-Tailed Bat

Natal Long-fingered Bat

Natal Multimammate Mouse

Natal Red Rock Hare

Nathusius's Pipistrelle

Natterer's Tuco-tuco

Natterer's bat

Natuna Island Surili

Nayarit Mouse

Neanderthal

Neave's Mouse

Neblina Slender Opossum

Neblina Uakari

Necklace Pipistrelle

Necrolemur

Necrolestes

Necromanis

Nectogalini

Needle-clawed bushbaby

Neglected Shrew

Negro Bristly Mouse

Negros Shrew

Nehring's Blind Mole Rat

Neill's Long-tailed Giant Rat

Nelson's Collared Lemming

Nelson's Giant Deer Mouse

Nelson's Kangaroo Rat

Nelson's Pocket Mouse

Nelson's Rice Rat

Nelson's Spiny Pocket Mouse

Nelson's Woodrat

Nemegtbaatar

Nendo Tube-nosed Fruit Bat

Neochoerus

Neochoerus pinckneyi

Neoepiblemidae

Pantherinae

Neohelos

Neoliotomus

Ptilodontoidea

Neoplagiaulax

Neoromicia zuluensis

Neotragini

Neotragus

Neotropical Otter

Neotropical Pygmy Squirrel

Nepal Gray Langur

Neriad Horseshoe Bat

Red-toothed shrew

Nesodon

Nessovbaatar

Nestoritherium

Neumann's Grass Rat

NeuquŽn Grass Mouse

New Britain Naked-backed Fruit Bat

New Britain Water Rat

New Caledonia Flying Fox

New England Cottontail

New Georgian Monkey-faced Bat

New Guinea Big-eared Bat

New Guinea Long-eared Bat

New Guinea Singing Dog

New Guinea Waterside Rat

New Guinean Jumping Mouse

New Guinean Planigale

New Guinean Quoll

New Guinean Rat

New Holland Mouse

New World flying squirrel

New World rats and mice

New Zealand Greater Short-tailed Bat

New Zealand Lesser Short-tailed Bat

New Zealand Long-tailed Bat

New Zealand Sea Lion

Newfoundland Pine Marten

Newfoundland Wolf

Niangara Free-tailed Bat

Nicaraguan Harvest Mouse

Nicaraguan Pocket Gopher

Nicaraguan Rice Rat

Nicaraguan Woodrat

Niceforo's Big-eared Bat

Nicobar Flying Fox

Nicobar Long-tailed Macaque

Nicobar Shrew

Nicobar Treeshrew

Nigerian Free-tailed Bat

Nigerian Mole Rat

Nigerian Shrew

Nikolaus's Mouse

Nile Lechwe

Nilgai

Nilgiri Langur

Nilgiri Marten

Nilgiri Tahr

Nillu Rat

Nimba Otter Shrew

Nimba Shrew

Nimbacinus

Nimbacinus dicksoni

Nimble-Footed Mouse

Nimravides

Nimravus

Nine-banded Armadillo

Ningaui

Ningbing False Antechinus

Niobe's Shrew

Niobe Ground Squirrel

Noack's Roundleaf Bat

Nolthenius's Long-tailed Climbing Mouse

Nonsense Rat

North African Elephant

North African Elephant Shrew

North African Gerbil

North African Hedgehog

North American Brown Lemming

North American Cougar

North American Least Shrew

North American Porcupine

North American River Otter

North Atlantic Right Whale

Right whale

North China Sika Deer

North China leopard

North Pacific Right Whale

North Sulawesi Babirusa

Northern Amazon Red Squirrel

Northern Bat

Northern Bettong

Northern Blossom-bat

Northern Bog Lemming

Northern Bristly Mouse

Northern Broad-nosed Bat

Northern Brown Bandicoot

Northern Brown Howler

Northern Brushtail Possum

Northern Caenolestid

Northern Cave Bat

Northern Collared Lemming

Northern Common Cuscus

Northern Elephant Seal

Northern Free-tailed Bat

Northern Freetail Bat

Northern Fur Seal

Northern Ghost Bat

Northern Giant Mouse Lemur

Northern Glider

Northern Gracile Opossum

Northern Grass Mouse

Northern Greater Galago

Northern Hairy-nosed Wombat

Northern Hopping Mouse

Northern Kiang

Northern Leaf-nosed Bat

Northern Little Yellow-eared Bat

Northern Long-eared Bat

Northern Luzon Giant Cloud Rat

Phloeomys

Northern Luzon Shrew Rat

Northern Marsupial Mole

Northern Mole Vole

Northern Muriqui

Northern Nail-tail Wallaby

Northern Naked-tailed Armadillo

Northern Needle-clawed Bushbaby

Northern Palawan Tree Squirrel

Northern Palm Squirrel

Northern Pig-tailed Macaque

Northern Pika

Northern Pipistrelle

Northern Plains Gray Langur

Northern Pocket Gopher

Northern Pudu

Pudś

Northern Pygmy Mouse

Northern Quoll

Northern Red-backed Vole

Northern Red-sided Opossum

Northern Right Whale Dolphin

Right whale dolphin

Northern Rock Mouse

Northern Rufous Mouse Lemur

Northern Short-tailed Shrew

Northern Smooth-tailed Treeshrew

Northern Sportive Lemur

Northern Sword-nosed Bat

Northern Tamandua

Tamandua

Northern Three-striped Opossum

Northern Three-toed Jerboa

Northern Treeshrew

Northern Viscacha

Northern Water Rat

Paraleptomys

Northern White-breasted Hedgehog

Northern White-cheeked Gibbon

Northern White Rhinoceros

White Rhinoceros

Northern Yellow Bat

Northern flying squirrel

Northern long-eared myotis

Northwest African Cheetah

Northwestern Deer Mouse

Northwestern Fat Mouse

Norway lemming

Notharctinae

Notharctus

Notharctus tenebrosus

Nothocyon

Nothropus

Nothrotheriops

Nothrotherium

Notohippidae

Notostylopidae

Notostylops

Nototherium

Nubian Ibex

Nubian Wild Ass

Nubra Pika

Nullarbor Dwarf Bettong

Numbat

Numidotherium

Nurocyon

Nusatengarra Short-nosed Fruit Bat

Nusatenggara Short-nosed Fruit Bat

Nut-colored Yellow Bat

Nyala

Nyctereutes

Nyctereutes abdeslami

Nyctereutes donnezani

Tylomyinae

Nyika Climbing Mouse

Nyika Rock Rat

Nyiro Shrew

O'Connell's Spiny-rat

Oaxaca Giant Deer Mouse

Oaxacan Pocket Gopher

Obdurodon

Ornithorhynchidae

Obi Mosaic-tailed Rat

Occidental Gerbil

Ocelot

Ochre Bush Squirrel

Ochre Mole Rat

Odobenocetops

Odocoileus lucasi

Ogilby's Duiker

Ogilvie Mountains Collared Lemming

Ohiya Rat

Oioceros

Okapi

Okinawa Flying-fox

Oku Mouse Shrew

Oldfield White-bellied Rat

Oldfieldthomasiidae

Oligobunis

Oligopithecus savagei

Olive-backed Pocket Mouse

Olive Baboon

Olive Colobus

Olive Grass Mouse

Olive Montane Mouse

Oliver's Warty Pig

Ollala Brothers' Titi

Olrog's Chaco Mouse

Olrog's four-eyed opossum

Olympic Marmot

Omilteme Cottontail

Oncilla

One-striped Opossum

One-toothed Shrew-mouse

Ontong Java Flying Fox

Onychomys leucogaster

Onychonycteris

Ooldea Dunnart

Opdenbosch's Mangabey

Opossum Rat

Orange-bellied Himalayan Squirrel

Orange-spined Hairy Dwarf Porcupine

Orange Fruit Bat

Orange Leaf-nosed Bat

Orange Nectar Bat

Ord's Kangaroo Rat

Oreinotherium

Oreopithecus

Oriental Shrew

Oriental Small-clawed Otter

Oriente Cave Rat

Orinoco Agouti

Orinoco Sword-nosed Bat

Orkney vole

Ornate Cuscus

Ornate Flying Fox

Ornate Shrew

Ornate Spider Monkey

Ornate Titi

Ornithorhynchus maximus

Platypus

Orohippus

Oromerycidae

Orophodontidae

Orrorin tugenensis

Orycterocetus

Osborn's Key Mouse

Osbornoceros

Osbornodon

Osgood's Horseshoe Bat

Osgood's Leaf-eared Mouse

Osgood's Mouse

Osgood's Rat

Osgood's Short-tailed Opossum

Osman Hill's Mangabey

Otarocyon

Otomops johnstonei

Otter Civet

Otto's Sportive Lemur

Oubangui Mouse

Ouranopithecus

Owl's Spiny Rat

Spiny rat

Owston's Palm Civet

Oxetocyon

Oxyacodon

Periptychidae

Oxyaena

Oxyaenidae

Oxydactylus

Oyapock's Fish-eating Rat

Ošdectes

Paca

Pacarana

Pachyaena

Pachycrocuta

Pachylemur

Pachylemur insignis

Pachylemur jullyi

Pachyrukhos

Pacific Degu

Pacific Jumping Mouse

Pacific Sheath-Tailed Bat

Pacific Shrew

Pacific Spiny-rat

Pacific White-sided Dolphin

Paenungulata

Pagai Island Macaque

Pagai Spiny Rat

Painted Bat

Painted Big-eared Mouse

Painted Bristly Mouse

Painted Ringtail Possum

Painted Spiny Pocket Mouse

Painted Tree-rat

Painted Treeshrew

Pakicetus

Pakotitanops

Palaearctonyx

Palaeoamasia

Palaeocastor

Palaeochiropteryx

Palaeolagus

Palaeomastodon

Palaeoryctes

Palaeoryctoid

Palaeosyops

Palaeotherium

Palaeotragus

Palawan Flying Squirrel

Palawan Fruit Bat

Palawan Montane Squirrel

Palawan Pencil-tailed Tree Mouse

Palawan Shrew

Palawan Soft-Furred Mountain Rat

Palawan Spiny Rat

Palawan Stink Badger

Palawan Treeshrew

Pale-faced Bat

Pale-throated Sloth

Pale Field Rat

Pale Fork-crowned Lemur

Pale Fox

Pale Gerbil

Pale Gray Shrew

Pale Kangaroo Mouse

Pale Leaf-Eared Mouse

Pale Pygmy Jerboa

Pale Shrew Tenrec

Pale Spear-nosed Bat

Paleoparadoxia

Pallas's Cat

Pallas's Long-tongued Bat

Pallas's Pika

Pallas's Squirrel

Pallas's Tube-nosed Bat

Pallid Atlantic Forest Rat

Pallid Atlantic Tree-rat

Pallid Beach Mouse

Pallid Hairy Dwarf Porcupine

Pallid Large-footed Myotis

Pallid bat

Palm Rat

Palmer's Chipmunk

Palorchestes

Pampas Cat

Pampas Fox

Pampas deer

Panama Slender Opossum

Panamanian Climbing Rat

Panamanian Night Monkey

Panamanian Spiny Pocket Mouse

Panamint Chipmunk

Panamint Kangaroo Rat

Panay Cloudrunner

Panay Giant Fruit Bat

Panniet Naked-backed Fruit Bat

Panochthus

Pantanal Cat

Pantellerian Shrew

Panthera leo fossilis

Panthera leo vereshchagini

Panthera palaeosinensis

Panthera schaubi

Panthera youngi

Pantodonta

Pantolambda

Pantotheria

Trituberculata

Pantropical Spotted Dolphin

Papillose Woolly Bat

Papionini

Papuan Bandicoot

Papuan Sheath-tailed Bat

Para Dog-faced Bat

Paraceratherium

Paracimexomys

Paracimexomys group

Paradox Vole

Paraentelodon

Paraguaian Hairy Dwarf Porcupine

Paraguayan Fat-tailed Mouse Opossum

Paraguayan Rice Rat

Paraguayan bolo mouse

Parahippus

Parahippus leonensis

Paramachairodus

Paramo Hocicudo

Paramo Oldfield Mouse

Paramushir Shrew

Paramylodon

Paramys

Paranauchenia

Paranthropus

Paranthropus aethiopicus

Paranthropus boisei

Paranthropus robustus

Paran‡ Grass Mouse

Parapapio

Parapontoporia

Parapropalaehoplophorus

Paratetralophodon

Paratomarctus

Parectypodus

Parendotherium

Parictis

Pariente's Fork-crowned Lemur

Parissi's Slit-Faced Bat

Parma Wallaby

Parmularius

Parnell's Mustached Bat

Paroodectes

Parti-coloured bat

Particolored Flying Squirrel

Par‡ Spiny Tree Rat

Patagonian Bonneted Bat

Patagonian Chincilla Mouse

Patagonian Mara

Patagonian Opossum

Patagonian Weasel

Patas Monkey

Patriofelis

Patrizi's Trident Leaf-nosed Bat

Patton's Spiny-rat

Paucident Planigale

Paulchoffatia

Peale's Dolphin

Peale's Free-tailed Bat

Pearson's Chaco Mouse

Pearson's Horseshoe Bat

Pearson's Long-clawed Mouse

Pearson's Long-clawed Shrew

Pearson's Tuco-tuco

Peary Caribou

Pegasoferae

Pegu Pipistrelle

Peking Man

Peking Myotis

Pel's Flying Squirrel

Pel's Pouched Bat

Pelagiarctos

Peleng Rat

Peleng Tarsier

Pelew Flying Fox

Peligrotherium

Pelorovis

Peltephilus

Pelycodus

Pemba Flying Fox

Pemberton's Deer Mouse

Pen-tailed Treeshrew

Treeshrew

Peninsular Myotis

Pennant's Colobus

Pentacosmodon

Perameles allinghamensis

Perameles bowensis

Peramuridae

Percival's Spiny Mouse

Percival's Trident Bat

Percrocuta

Percrocutidae

Perdido Key Beach Mouse

Perny's Long-nosed Squirrel

Peromyscus maniculatus

Peromyscus schmidlyi

Perote Ground Squirrel

Perote Mouse

Perrier's Sifaka

Perrin's Beaked Whale

Persian Jird

Persian Leopard

Persian Trident Bat

Persian Vole

Persian fallow deer

Peruvian Cotton Rat

Peruvian Fish-eating Rat

Peruvian Night Monkey

Peruvian Oldfield Mouse

Peruvian Rice Rat

Peruvian Spider Monkey

Peruvian Tree Rat

Peruvian Tuco-tuco

Peruvian Vesper Mouse

Petauroidea

Peter's Disk-winged Bat

Peter's Dwarf Epauletted Fruit Bat

Peter's Trumpet-eared Bat

Peter's Tube-nosed Bat

Peter's Wrinkle-Lipped Bat

Peters's Climbing Rat

Peters's Duiker

Peters's Epauletted Fruit Bat

Peters's Flat-headed Bat

Peters's Hybomys

Peters's Mouse

Peters's Musk Shrew

Peters's Myotis

Peters's Pipistrelle

Peters's Sheath-Tailed Bat

Peters's Squirrel

Peterson's Chincilla Mouse

Peterson's Free-tailed Bat

PetersŐs Fruit Bat

Petra Fruit Bat

Petter's Gerbil

Petter's Praomys

Petter's Sportive Lemur

Peyrieras' Woolly Lemur

Pezosiren

Phalangerida

Phascolarctidae

Phascolonus

Phayre's Leaf Monkey

Phayre's Squirrel

Phenacodus

Philip Myers' Akodont

Philippine Dawn Bat

Philippine Deer

Philippine Flying Lemur

Philippine Forest Horseshoe Bat

Philippine Forest Rat

Philippine Forest Roundleaf Bat

Philippine Gray Flying Fox

Philippine Mouse-deer

Philippine Pygmy Roundleaf Bat

Philippine Pygmy Squirrel

Philippine Tailless Leaf-nosed Bat

Philippine Tarsier

Philippine Tree Squirrel

Philippine Tube-nosed Fruit Bat

Philippine Warty Pig

Philippine bare-backed fruit bat

Phillip's Gerbil

Phillip's Kangaroo Rat

Philippine Porcupine

Phillips's Mouse

Philotrox

Phiocricetomys

Phiomia

Phiomyidae

Phiomyoides

Phlaocyon

Phoberomys pattersoni

Pholidocercus

Phosphatherium

Phyllostominae

Pichi

Piebald Shrew

Pied Bat

Pied Tamarin

Pierolapithecus

Suinae

Pig-footed Bandicoot

Pig-tailed Langur

Pikumche pericote

Pilar tuco-tuco

Pilbara Ningaui

Pileated Gibbon

Pilgrimella

Pilliga Mouse

Pinheiro's Slender Opossum

Pinheirodon

Pink Fairy Armadillo

Pinyon Mouse

Pitman's Shrew

Pittier's Crab-eating Rat

Piute Ground Squirrel

Plagiaulacida

Plagiaulax

Plain Brush-tailed Rat

Plains Bison

Plains Harvest Mouse

Plains Pocket Gopher

Plains Pocket Mouse

Plains Viscacha

Plains Viscacha Rat

Plaisiodon

Planetetherium

Sminthopsinae

Planigalinae

Plantain Squirrel

Plateau Mouse

Plateau Pika

Plateau Vole

Platybelodon

Platygonus

Pleasant Bolo Mouse

Pleasant Gerbil

Plecotus christiei

Plesiadapidae

Plesiadapis

Plesictis

Plesiochoffatia

Plesiorycteropus

Plesippus

Pliohippus

Pliohyrax

Pliomys

Pliopedia

Pliopithecus

Plush-coated Ringtail Possum

Pocketed Free-tailed Bat

Podolsk Mole Rat

Poebrotherium

Pogonodon

Pohle's Fruit Bat

Scotonycteris

Polar bear

Polia's Shrew

Polynesian Rat

Pomona Roundleaf Bat

Poncelet's Giant Rat

Pond Bat

Pontosmilus

Ponui donkey

Porcupine

Porcupine caribou

Portenko's Shrew

Porteous's Tuco-tuco

Porter's Rock Rat

Portuguese Ibex

Spanish Ibex

Potamotherium

Potto

Pouched Gerbil

Pousargues's Mongoose

Prairie Shrew

Prairie Vole

Praomys degraaffi

Praomys obscurus

Pratifelis martini

Pratt's Roundleaf Bat

Pratt's Vole

Preble's Shrew

Preble's meadow jumping mouse

Predicrostonyx

Prehensile-tailed Hutia

Prehensile-tailed Rat

Pretty-faced Wallaby

Preuss's Monkey

Preuss's Red Colobus

Prevost's Squirrel

Pribilof Island Shrew

Primelephas

Primordial Tapecua

Prince Bernhard's Titi

Prince Demidoff's Bushbaby

Prionessus

Priscileo

Thylacoleonidae

Proailurus

Proalbionbaatar

Proboscis Bat

Proboscis Monkey

Procamelus

Prochetodon

Proconsul (primate)

Proconsul africanus

Proconsul major

Proconsul nyanzae

Procoptodon

Procynodictis

Prodeinotherium

Prodinoceras

Prohesperocyon

Prolagus

Prolibytherium

Promartes

Promegatherium

Promerycochoerus

Pronycticebus neglectus

Propalaeocastor

Propalaeotherium

Propliopithecus

Prorastomus

Prosansanosmilus

Prosantorhinus

Proserpine Rock-wallaby

Prosqualodon

Protapirus

Protemnodon

Protepicyon

Protictitherium

Protitanops

Protoceras

Protocetus

Protohippus

Protosiren

Prototheria

Protungulatum

Protylopus

Protypotherium

Przewalski's Gazelle

Przewalski's Gerbil

Przewalski's Horse

Przewalski's Steppe Lemming

Psalidocyon

Psalodon

Psammomys

Pseudaelurus

Pseudobolodon

Pseudocheiridae

Pseudohydromys germani

Pseudoltinomys

Pseudomys australis

Pseudoparamys cezannei

Pseudoprotoceras

Pseudotribos

Shuotheriidae

Pseudoungulata

Psittacotherium

Taeniodont

Pteronotus parnelli

Ptilodus

Ptolemaiida

Pucadelphys andinus

Puebla Deer Mouse

Puerto Rican Flower Bat

Puerto Rican Hutia

Puerto Rican Long-nosed Bat

Puerto Rican Nesophontes

Puijila

Puku

Pyramios

Pyrenean Chamois

Pyrenean Desman

Pyrenean Ibex

Pyrokerberus

Pyrotheria

Pyrotheriidae

Pyrotherium

PŹre David's Deer

PŹre David's Mole

PŹre David's Rock Squirrel

PŹre David's Vole

Qazvin Vole

Qinling Panda

Quaestor hocicudo

Quagga

Quang khem

Quechuan Hocicudo

Quechuan mouse opossum

Queen Charlotte Islands caribou

Queen of Sheba's Gazelle

Quercygale

Quercylurus

QuerŽtaro Pocket Gopher

Quokka

Rabbit

Radde's Shrew

Raemeotherium

Raffray's Bandicoot

Raffray's Sheath-Tailed Bat

Rafinesque's Big-eared Bat

Rahm's Brush-furred Rat

Railer Bat

Rain Forest Shrew

Rainey's Shrew

Rajah Spiny Rat

Rakali

Ramanantsoavana's Woolly Lemur

Ramoceros

Randrianasoli's Sportive Lemur

Ranee Mouse

Whippomorpha

Ratanaworabhan's Fruit Bat

Razorback

Recife Broad-nosed Bat

Reclusive Ringtail Possum

Red-Brown Pipistrelle

Red-backed Bearded Saki

Red-bellied Brucie

Red-bellied Gracile Opossum

Red-bellied Lemur

Red-bellied Marsupial Shrew

Red-bellied Mosaic-tailed Rat

Red-bellied Titi

Red-bellied squirrel

Red-capped Tamarin

Red-cheeked Dunnart

Red-cheeked Flying Squirrel

Red-cheeked Ground Squirrel

Red-cheeked Rope Squirrel

Red-eared Guenon

Red-faced Spider Monkey

Red-flanked Duiker

Red-fronted Gazelle

Red-fronted Lemur

Red-handed Howler

Red-handed Tamarin

Red-headed Titi

Red-hipped Squirrel

Red-legged Pademelon

Red-legged Sun Squirrel

Red-necked Pademelon

Red-necked Wallaby

Red-nosed Mouse

Wiedomys

Red-shanked Douc

Red-tailed Chipmunk

Red-tailed Monkey

Red-tailed Phascogale

Red-tailed Sportive Lemur

Red-tailed Squirrel

Red Acouchi

Red Arboreal Rice Rat

Red Brocket

Red Bush Squirrel

Red Climbing Mouse

Vernaya

Red Crested Soft-furred Spiny-rat

Red Forest Duiker

Red Fruit Bat

Red Giant Flying Squirrel

Red Goral

Red Hartebeest

Red Hocicudo

Red Kangaroo

Red Lemur

Red Mouse Opossum

Red Myotis

Red Panda

Red River Hog

Red Rock Rat

Red Ruffed Lemur

Red Serow

Red Slender Loris

Slender loris

Red Spiny Rat

Red Squirrel

Red Three-striped Opossum

Red Tree Rat

Red Tree Vole

Red Wolf

Red and White Giant Flying Squirrel

Red gazelle

Reddish-gray Mouse Lemur

Reddish-gray Musk Shrew

Reddish Tuco-tuco

Reed Vole

Reeves's Muntjac

Reig's Grass Mouse

Reig's Montane Mouse

Reig's opossum

Reig's tuco-tuco

Remarkable Climbing Mouse

Remingtonocetus

Remy's Pygmy Shrew

Rendall's Serotine

Rennell Flying Fox

Repenomamus

Rhesus Macaque

Rhim Gazelle

Rhinolophus hilli

Rhinolophus sedulus

Rhinolophus ziama

Rhinotitan

Rhizocyon

Rhizospalax

Rhoads's Oldfield Mouse

Rhynchippus

Rhynchotherium

Ribbon Seal

Ribboned Rope Squirrel

Rice-field Rat

Rice rat

Richardson's Collared Lemming

Richardson's Ground Squirrel

Richmond's Squirrel

Rickett's Big-footed Bat

Ridley's Bat

Ridley's Leaf-nosed Bat

Ring-tailed Cat

Ring-tailed Ground Squirrel

Ring-tailed Lemur

Ring-tailed Mongoose

Ring Sportive Lemur

Rio Acari Marmoset

Rio Beni Titi

Rio GuaporŽ mouse

Rio Mayo Titi

Rio Negro Brush-tailed Rat

Rio Negro tuco-tuco

Rio Purus Titi

Rio Tapaj—s Saki

Rio de Janeiro Arboreal Rat

Riparian Myotis

Risso's Dolphin

Riverine Rabbit

Riversleigh Platypus

Riversleigh Rainforest Koala

Roan Antelope

Robbins's Tateril

Robbins's Yellow Bat

Robert's Arboreal Rice Rat

Robert's Hocicudo

Robert's Snow Vole

Roberto's Spiny-rat

Roberts' Lechwe

Roberts's Flat-headed Bat

Sauromys

Robinson's Mouse Opossum

Roborovski hamster

Robust Dark Rice Rat

Robust Golden Mole

Robust Tuco-tuco

Robust Yellow Bat

Rock-haunting Ringtail Possum

Rock-loving Mouse

Rock Cavy

Rock Dormouse

Rock Hyrax

Rock Vole

Rock pocket mouse

Rock squirrel

Rocky Mountain Elk

Rodhocetus

Rodrigues Flying Fox

Rodriguez's Harvest Mouse

Roe Deer

Rohu's Bat

Roig's Pericote

Roig's tuco-tuco

Roloway Monkey

Roman Mole

Romanian Hamster

Ronald's opossum

Rondo Bushbaby

Rondon's Tuco-tuco

Rooneyia

Rooneyia viejaensis

Roosevelt's Shrew

Roosevelt's muntjac

Roosevelt elk

Roosmalen's Dwarf Porcupine

Roosmalens' Dwarf Marmoset

Roraima Mouse

Rory Cooper's False Antechinus

Rosalinda's Oldfield Mouse

Rosalinda Gerbil

Rosevear's Lemniscomys

Ross Seal

Rothschild's Cuscus

Rothschild's Porcupine

Rothschild's Rock-wallaby

Rothschild's Woolly Rat

Rothschild's Zokor

Rothschild giraffe

Rough-haired Golden Mole

Rough-toothed Dolphin

Round-Tailed Muskrat

Round-eared Tube-nosed Bat

Round-eared Tube-nosed Fruit Bat

Round-tailed Ground Squirrel

Rousettus spinalatus

Royal Antelope

Royal Vole

Royle's Mountain Vole

Royle's Pika

Ruanda Mole Rat

Ruatan Island Agouti

Rudd's Mole Rat

Rudd's Mouse

Ruddy Mongoose

Ruddy Treeshrew

Rufous-bellied Bolo Mouse

Rufous Dog-faced Bat

Rufous Elephant Shrew

Rufous Hare-wallaby

Rufous Horseshoe Bat

Rufous Mouse-eared Bat

Rufous Mouse Opossum

Rufous Rat-kangaroo

Rufous Soft-furred Spiny-rat

Rufous Trident Bat

Ruminant

Rumpi Mouse Shrew

Rupicolous Gerbil

Rupp's Mouse

Ruschi's Rat

Russet Free-tailed Bat

Russet Ground Squirrel

Russet Rice Rat

Russian Desman

Russian Wolf

Rusty-bellied Brush-furred Rat

Rusty-sided Atlantic Tree-rat

Rusty-spotted Cat

Rusty-spotted Genet

Rusty Pipistrelle

Ruwenzori Duiker

Ruwenzori Horseshoe Bat

Ruwenzori Otter Shrew

Ruwenzori Shrew

Ruwenzori Sun Squirrel

Ruwenzori Thicket Rat

Ruwenzori Vlei Rat

Rytiodus

Ryukyu Flying-fox

Ryukyu Long-tailed Giant Rat

Ryukyu Mouse

Ryukyu Shrew

Ryukyu Spiny Rat

Rźmmler's Brush Mouse

Rźppell's Broad-nosed Bat

Rźppell's Fox

Rźppell's Horseshoe Bat

Rźppell's Pipistrelle

Sable

Sado Mole

Sado Shrew

Sage's Rock Rat

Sagebrush Vole

Sahamalaza Sportive Lemur

Saharan Shrew

Saharan Striped Polecat

Sahelanthropus tchadensis

Sahelian Tiny Shrew

Saiga Antelope

Saimaa Ringed Seal

Saint Lawrence Island Shrew

Saint Lucia Giant Rice-rat

Sakeji Horseshoe Bat

Sakhalin Myotis

Sakhalin Vole

Salenski's Shrew

Salim Ali's fruit bat

Salokko Rat

Salt's Dik-dik

Salt Marsh Harvest Mouse

Salta Tuco-tuco

Salvin's Big-eyed Bat

Salvin's Spiny Pocket Mouse

Samana Hutia

Samar Squirrel

Sambirano Mouse Lemur

Sambirano Woolly Lemur

Samburupithecus

Samoa Flying-fox

Samotherium

San Cristobal Shrew

San Diego Pocket Mouse

San Esteban Island Mouse

San Felipe Hutia

San Joaquin Antelope Squirrel

San Joaquin Pocket Mouse

San Jose Brush Rabbit

San Jose Island Kangaroo Rat

San Juan tuco-tuco

San Lorenzo Mouse

San Luis Tuco-tuco

San Mart’n Island Woodrat

San Quintin Kangaroo Rat

Sanborn's Big-eared Bat

Sanborn's Bonneted Bat

Sanborn's Grass Mouse

Sanborn's Squirrel

Sand-colored Soft-furred Rat

Sand Gerbil

Sand Rat

Sandhill Dunnart

Sandstone Dibbler

Sandy Inland Mouse

Sandy Mole Rat

Sandy Pygmy Rice Rat

Sanford's Brown Lemur

Sangai

Sangihe Tarsier

Sanje Mangabey

Sansanosmilus

Santa Catarina's Guinea Pig

Santa Cruz Flying Fox

Santa Cruz Mouse

Santander Dwarf Squirrel

Santarem Marmoset

Santiago Galapagos Mouse

Saola

Sarawak Surili

Sarcophilus

Sardinian Dhole

Sardinian Lynx

Sardinian Pika

Sardinian Shrew

Sarkastodon

SatŽrŽ Marmoset

Saudi Gazelle

Saunder's Vlei Rat

Saussure's Shrew

Savanna Dwarf Shrew

Savanna Gerbil

Savanna Path Shrew

Savanna Shrew

Savanna Swamp Shrew

Savanna Arboreal Rice Rat

Savi's Pine Vole

Savi's Pipistrelle

Savile's Bandicoot Rat

Scaglia's tuco-tuco

Scalabrinitherium

Scaly-footed Small-eared Shrew

Scaly-footed Water Rat

Scaly-tailed Possum

Scarrittia

Sccolaimus saccolaimus

Scelidotheriidae

Scelidotherium

Schaller's Mouse Shrew

Schaub's Myotis

Schelkovnikov's Pine Vole

Schidlovsky's Vole

Schlieffen's Bat

Schmidts's Big-eared Bat

Schneider's Leaf-nosed Bat

Schochia

Schomburgk's Deer

Schreber's Yellow Bat

Schultz's Round-eared Bat

Schwartz's Myotis

Scimitar Oryx

Sciurognathi

Sclater's Golden Mole

Sclater's Guenon

Sclater's Lemur

Sclater's Mouse Shrew

Sclater's Shrew

Scolomys

Scott's Mouse-eared Bat

Scott's Sportive Lemur

Screaming Hairy Armadillo

Scrub Hare

Scully's Tube-nosed Bat

Sculptor Squirrel

Sea Mink

Seal's Sportive Lemur

Seba's Short-tailed Bat

Sechuran Fox

Secretive Dwarf Squirrel

Sei Whale

Selangor Pygmy Flying Squirrel

Selinda Veld Rat

Selous' Mongoose

Seminole Bat

Semon's Leaf-nosed Bat

Senegal Bushbaby

Senegal Gerbil

Senegal Lemniscomys

Senkaku Mole

Sepia Short-tailed Opossum

Seram Bandicoot

Seri's Sheathtail-Bat

Serotine bat

Serra do Mar Grass Mouse

Serval

Servaline Genet

Servant Mouse

Sespia

Setzer's Mouse-tailed Dormouse

Setzer's Pygmy Mouse

Seuanez's Rice Rat

Seurat's Spiny Mouse

Seven-banded Armadillo

Severtzov's Birch Mouse

Severtzov's Jerboa

Seychelles Sheath-tailed Bat

Seychelles fruit bat

Shadowy Broad-nosed Bat

Shaggy Bat

Shamel's Horseshoe Bat

Shansei Vole

Shansitherium

Shanxi Sika Deer

Shark Bay Mouse

Sharpe's Grysbok

Shasta ground sloth

Shaw's Jird

Shaw Mayer's Brush Mouse

Shaw Mayer's Water Rat

Shennongtherium

Shepherd's Beaked Whale

Shield-faced Roundleaf Bat

Shining Thicket Rat

Shinto Shrew

Shiny Guinea Pig

Shipton's Mountain Cavy

Short-Nosed Harvest Mouse

Short-beaked Common Dolphin

Short-beaked Echidna

Short-eared Bat

Short-eared Dog

Short-eared Elephant Shrew

Short-eared Possum

Short-eared Rock-wallaby

Short-faced Mole

Short-finned Pilot Whale

Short-footed Luzon Tree Rat

Short-furred Atlantic Tree-rat

Short-furred Dasyure

Short-haired Water Rat

Short-headed Broad-nosed Bat

Short-headed Roundleaf Bat

Short-palated Fruit Bat

Short-snouted Elephant Shrew

Short-tailed Bandicoot Rat

Short-tailed Brush-furred Rat

Short-tailed Cane Rat

Short-tailed Chinchilla

Short-tailed Gymnure

Short-tailed Hopping Mouse

Short-tailed Roundleaf Bat

Short-tailed Shrew Tenrec

Short-tailed Spiny-rat

Shortridge's Free-tailed Bat

Shortridge's Langur

Shortridge's Mouse

Shortridge's Multimammate Mouse

Shortridge's Rat

Shortridge's Rock Mouse

Shoshonius

Shrew-faced Squirrel

Shrew-toothed Shrew Tenrec

Shrew Gymnure

Shrub-ox

Shuotherium

Siamang

Siamoadapis maemohensis

Siau Island Tarsier

Siberian Brown Lemming

Siberian Chipmunk

Siberian Elk

Siberian Flying Squirrel

Siberian Ibex

Siberian Large-toothed Shrew

Siberian Musk Deer

Siberian Roe Deer

Siberian Shrew

Siberian tiger

Siberian Weasel

Siberian Zokor

Siberut Flying Squirrel

Siberut Macaque

Sibling vole

Sibree's Dwarf Lemur

Sichuan Field Mouse

Sichuan Takin

Sichuan deer

Sicilian Hippopotamus

Sicilian Shrew

Side-striped Jackal

Sierra Leone Free-tailed Bat

Sierra Madre Ground Squirrel

Sierra Nevada Bighorn Sheep

Sierra Tontal tuco-tuco

Sierra del Tontal Chinchilla Rat

Sifrhippus

Sikkim Mountain Vole

Sikkim Rat

Silent Dormouse

Silent Grass Mouse

Silky Anteater

Silky Cuscus

Silky Mouse

Silky Oldfield Mouse

Silky Pocket Mouse

Silky Short-tailed Bat

Silky Sifaka

Silky Tuco-tuco

Silvabestius

Silvaroo

Silver-Haired Bat

Silver-tipped Myotis

Silver Dik-dik

Silver Fruit-eating Bat

Silver Monkey

Silver Mountain Vole

Silvered Bat

Silvery Gibbon

Silvery Greater Galago

Silvery Lutung

Silvery Marmoset

Silvery Woolly Monkey

Silvery mole rat

Simalur Rat

Simimyidae

Simmons' Mouse Lemur

Simocyon

Simon's Spiny-rat

Simosthenurus

Sinai Leopard

Sinaloan Mastiff Bat

Sinaloan Pocket Mouse

Sind Bat

Sindh Ibex

Singapore Whiskered Bat

Singing Vole

Single-Striped Grass Mouse

Sinnamary Brush-tailed Rat

Sinobaatar

Sinodelphys

Sinomastodon

Sinonyx

Sinotherium

Sipora Flying Squirrel

Sir David's Long-beaked Echidna

Siskiyou Chipmunk

Sitatunga

Sitka Deer

Sivapithecus

Sivapithecus indicus

Sivatherium

Six-banded Armadillo

Skomer Vole

Slender-tailed Dunnart

Slender-tailed Squirrel

Slender Cuban Nesophontes

Slender Harvest Mouse

Slender Oldfield Mouse

Slender Rat

Slender Shrew

Slender Squirrel

Slender Treeshrew

Slender Yellow Bat

Slevins's Mouse

Sloanbaatar

Sloggett's Vlei Rat

Sloth Bear

Small-Footed Bristly Mouse

Small-Toothed Harvest Mouse

Small-eared Dormouse

Small-eared Pygmy Rice Rat

Small-footed Shrew

Small-toothed Fruit Bat

Small-toothed Long-eared Bat

Small-toothed Mole

Small-toothed Palm Civet

Small-toothed Sportive Lemur

Small Asian Sheath-Tailed Bat

Small Bent-winged Bat

Small Big-eared Brown Bat

Small Dorcopsis

Small Five-toed Jerboa

Small Flying-fox

Small Hocicudo

Small Indian Civet

Small Japanese Field Mouse

Small Japanese Mole

Small Luzon Forest Mouse

Small Mauritian Flying Fox

Small Mouse-tailed Bat

Small Pencil-tailed Tree Mouse

Small Red Brocket

Small Rufous Horseshoe Bat

Small Spiny Rat

Small Sun Squirrel

Small Vesper Mouse

Small White-toothed Rat

Small Woolly Bat

Smaller Horseshoe Bat

Smilodectes

Smilodon

Smilodontini

Smith's Bush Squirrel

Smith's Fruit Bat

Smith's Red Rock Hare

Smith's Shrew

Smith's Vole

Smith's Woolly Bat

Smith's Zokor

Smoke-bellied Rat

Smoky Bat

Smoky Flying Squirrel

Smoky Grass Mouse

Smoky Mouse

Smoky Pocket Gopher

Smoky Shrew

Smoky White-toothed Shrew

Smooth-coated Otter

Snow-footed Oldfield Mouse

Snow Leopard

Snow sheep

Snowshoe Hare

Social Pipistrelle

Social Tuco-tuco

Social Vole

Sody's Tree Rat

Soemmerring's Gazelle

Soft-furred Oldfield Mouse

Soft-furred Rat

Soft-spined Atlantic Spiny-rat

Soft Grass Mouse

Sokolov's Dwarf Hamster

Solitary fruit-eating bat

Solomon's Naked-backed Fruit Bat

Solomons Flying-fox

Solomons Mastiff Bat

Somali Bushbaby

Somali Dwarf Shrew

Somali Elephant Shrew

Somali Giraffe

Somali Golden Mole

Somali Hedgehog

Somali Pygmy Gerbil

Somali Serotine

Somali Shrew

Somali Wild Ass

Somalia Gerbil

Somalian Gerbil

Somalian Slender Mongoose

Sombre Bat

Sommeromys

Sonoma Chipmunk

Sonoran Harvest Mouse

Sonoran Pronghorn

Sonoran Woodrat

Sooty Dunnart

Sooty Mangabey

Sooty Mustached Bat

Sooty Roundleaf Bat

Soprano Pipistrelle

Sorex rohweri

Soricine Brucie

South-central Black Rhinoceros

South-western Black Rhinoceros

South American Coati

South American Fur Seal

South American Gray Fox

South American Sea Lion

South American Spiny Mouse

South American Tapir

South Andean Deer

South China Field Mouse

South China Sika Deer

South China Tiger

Southeast Asian Long-Fingered Bat

Southeast Asian Shrew

Southeastern Four-eyed Opossum

Southeastern Shrew

Southeastern Spanish Ibex

Southeastern myotis

Southern African Hedgehog

Southern African Spiny Mouse

Southern Amazon Red Squirrel

Southern Big-eared Mouse

Southern Black-and-white Ruffed Lemur

Southern Bog Lemming

Southern Brown Bandicoot

Southern Brown Howler

Southern Climbing Mouse

Southern Common Cuscus

Southern Dog-faced Bat

Southern Elephant Seal

Southern Fat-tailed Dwarf Lemur

Southern Forest Bat

Southern Free-Tailed Bat

Southern Giant Slender-Tailed Cloud Rat

Southern Grasshopper Mouse

Southern Hairy-nosed Wombat

Southern Kiang

Southern Lesser Bamboo Lemur

Southern Little Yellow-eared Bat

Southern Long-nosed Armadillo

Southern Long-nosed Bat

Southern Marsupial Mole

Southern Mole Vole

Southern Mountain Cavy

Southern Multimammate Mouse

Southern Muriqui

Southern Myotis

Southern Naked-tailed Armadillo

Southern Needle-clawed Bushbaby

Southern Ningaui

Southern Palawan Tree Squirrel

Southern Pig-tailed Macaque

Southern Plains Gray Langur

Southern Plains Woodrat

Southern Pocket Gopher

Southern Pudu

Southern Pygmy Mouse

Southern Red-backed Vole

Southern Red-sided Opossum

Southern Reedbuck

Southern Right Whale

Southern Right Whale Dolphin

Southern River Otter

Southern Short-tailed Shrew

Southern Spiny Pocket Mouse

Southern Tamandua

Southern Three-banded Armadillo

Southern Three-striped Opossum

Southern Tree Hyrax

Tree hyrax

Southern Tuco-tuco

Southern Viscacha

Southern Vole

Southern White-breasted Hedgehog

Southern White-cheeked Gibbon

Southern Woolly Lemur

Southern Yellow Bat

Southern cotton rat

Southern flying squirrel

Southwest China Vole

Southwestern Myotis

Southwestern Pygmy Possum

Southwestern Water Vole

Sowell's short-tailed bat

Sowerby's Beaked Whale

Spade-toothed Whale

Spanish Mole

Speckled Dasyure

Speckled Ground Squirrel

Speckled Spiny Tree-rat

Spectacled Flying-fox

Spectacled Hare-wallaby

Spectacled Porpoise

Spectral Bat

Spectral Tarsier

Spegazzini's Grass Mouse

Speke's Gazelle

Speke's Pectinator

Speothos pacivorus

Sperm Whale

Sphaerias blanfordi

Sphenopsalis

Spiked Atlantic Spiny-rat

Spinifex Hopping Mouse

Spinner Dolphin

Spiny Ceram Rat

Spiny Long-footed Rat

Spiny Pocket Mouse

Spiny Rat

Spix's Disk-winged Bat

Spix's Night Monkey

Spix's Red-handed Howler

Spix's Yellow-toothed Cavy

Splendid Climbing Mouse

Split Roundleaf Bat

Spotted-necked Otter

Spotted-winged Fruit Bat

Spotted Bolo Mouse

Spotted Free-tailed Bat

Spotted Giant Flying Squirrel

Spotted Ground Squirrel

Spotted Linsang

Spotted Seal

Spotted bat

Spraint

Sprightly Pygmy Rice Rat

Springbok (antelope)

Springhare

Spurred Roundleaf Bat

Spurrell's Free-tailed Bat

Spurrell's Woolly Bat

Spy Hocicudo

Squalodon

Squirrel

Squirrel-toothed Rat

Squirrel Glider

Sri Lanka Leopard

Sri Lanka Lion

Sri Lankan Elephant

Sri Lankan Long-tailed Shrew

Sri Lankan Shrew

Sri Lankan Sloth Bear

Sri Lankan Spotted Chevrotain

Sri lankan Sambar Deer

St. Aignan's Trumpet-eared Bat

St. Michel Nesophontes

St. Vincent Pygmy Rice Rat

St Kilda Field Mouse

St Kilda House Mouse

Stag-moose

Star-nosed Mole

Steenbok

Steere's Spiny-rat

Stegodon

Stegomastodon

Stein's Cuscus

Stein's Rat

Steinbach's Tuco-tuco

Stejneger's Beaked Whale

Stella Hylomyscus

Steller's Sea Cow

Steller Sea Lion

Steneofiber

Stenomerus

Stenomylus

Stenoplesictidae

Stephen's Woodrat

Stephen Nash's Titi

Stephens's Kangaroo Rat

Steppe Field Mouse

Steppe Lemming

Steppe Mouse

Steppe Pika

Steppe Polecat

Steppe Wisent

Steppe mammoth

Steropodon

Steropodontidae

Sthenurus

Stiff-spine Spiny-rat

Stirton's Deer Mouse

Stirtonia

Stoat

Stoliczka's Trident Bat

Stoli?ka's Mountain Vole

Stolzmann's Crab-eating Rat

Stone Dormouse

Storey's African Mole Rat

Strachey's Mountain Vole

Straight-tusked Elephant

Strand's Birch Mouse

Strange Big-eared Brown Bat

Strap-toothed Whale

Straw-colored Pygmy Rice Rat

Streaked dwarf porcupine

Strepsicerotini

Stripe-faced Dunnart

Stripe-headed Round-eared Bat

Stripe-necked Mongoose

Striped Atlantic Forest Rat

Striped Bandicoot

Striped Bush Squirrel

Striped Dolphin

Striped Field Mouse

Striped Ground Squirrel

Striped Hairy-nosed Bat

Striped Hog-nosed Skunk

Striped Hyena

Striped Polecat

Striped Possum

Striped Rice Rat

Striped Skunk

Striped Treeshrew

Striped Yellow-eared Bat

Strong-tailed Oldfield Mouse

Stuhlmann's Golden Mole

Stump-tailed Macaque

Stump-tailed Porcupine

Sturdee's Pipistrelle

Stygimys

Stylinodon

Subalpine Woolly Rat

Subantarctic Fur Seal

Subhyracodon

Subspecies of Canis lupus

Subtropical Antechinus

Sucre Spiny-rat

Sudamerica

Sudan Gerbil

Sudanian Arvicanthis

Sugar Glider

Suina

Suisun Shrew

Sula Rat

Sulawesi Bear Cuscus

Sulawesi Dwarf Cuscus

Sulawesi Flying-fox

Sulawesi Forest Rat

Sulawesi Free-tailed Bat

Sulawesi Giant Rat

Sulawesi Horseshoe Bat

Sulawesi Montane Rat

Sulawesi Naked-backed Fruit Bat

Sulawesi Palm Civet

Sulawesi Rousette

Sulawesi Shrew

Sulawesi Soft-Furred Rat

Sulawesi Spiny Rat

Sulawesi Stripe-faced Fruit Bat

Sulawesi Tiny Shrew

Sulawesi White-handed Shrew

Sulawesi Yellow Bat

Sulawesian Shrew Rat

Sumatran Elephant

Sumatran Flying Squirrel

Sumatran Long-tailed Shrew

Sumatran Mastiff Bat

Sumatran Muntjac

Sumatran Orangutan

Sumatran Porcupine

Sumatran Rhinoceros

Sumatran Serow

Sumatran Shrewlike Mouse

Sumatran Spiny Rat

Sumatran Striped Rabbit

Sumatran Surili

Sumatran Tiger

Sumatran Water Shrew

Sumba Roundleaf Bat

Sumichrast's Harvest Mouse

Sumichrast's vesper rat

Summit Rat

Sun-tailed Monkey

Sun Bear

Sunburned Rat

Sunda Flying-fox

Sunda Flying Lemur

Sunda Long-eared Bat

Sunda Loris

Sunda Pangolin

Sunda Porcupine

Sunda Shrew

Sunda Stink Badger

Sundasciurus

Sundevall's Jird

Sundevall's Roundleaf Bat

Suni

Sunkahetanka

Sunnyodon

Superagui Lion Tamarin

Surat Serotine

Swamp Antechinus

Swamp Musk Shrew

Swamp Rabbit

Swamp Wallaby

Swarthy Gerbil

Swayne's Hartebeest

Swift Fox

Swift Fruit Bat

Swinhoe's Striped Squirrel

Swinny's Horseshoe Bat

Swynnerton's Bush Squirrel

Sykes' Monkey

Syndyoceras

Synocnus

Synoplotherium

Synthetoceras

Syrian Brown Bear

Syrian Camel

Syrian Elephant

Syrian Hamster

Syrian Wild Ass

Szechuan Vole

Szechwan Myotis

S‹o Paulo Grass Mouse

S‹o TomŽ Collared Fruit Bat

S‹o TomŽ Free-tailed Bat

S‹o TomŽ Shrew

Tacarcuna Bat

Tacoma Pocket Gopher

Taczanowski's Oldfield Mouse

Taeniolabis

Tahr

Taiga Shrew

Taiga Vole

Tail-less Tenrec

Tailed Tailless Bat

Tailess fruit bat

Taiva Shrew Tenrec

Taiwan Big-eared Bat

Taiwan Field Mouse

Taiwan Serow

Taiwan Tube-nosed Bat

Taiwan Vole

Taiwanese Mole Shrew

Talamancan Rice Rat

Talamancan Small-eared Shrew

Talamancan Yellow-shouldered Bat

Talas Tuco-tuco

Talaud Bear Cuscus

Talaud Flying-fox

Talazac's Shrew Tenrec

Talpini

Tamaraw

Tamarisk Jird

Tamaulipan Woodrat

Tammar Wallaby

Tana River Mangabey

Tana River Red Colobus

Tanala Tufted-Tailed Rat

Tanezumi Rat

Tantalus Monkey

Tanzanian Shrew

Tanzanian Vlei Rat

Tanzanian Woolly Bat

Tapeti

Taphozous achates

Tapiroidea

Tapocyon

Tarabul's Gerbil

Tarabund’ Vole

Tarai Gray Langur

Tarbagan Marmot

Tarella Shrew

Target Rat

Tarija Akodont

Tarija Rice Rat

Tarpan

Taruca

Tasmanian Devil

Tasmanian Pademelon

Tasmanian Pygmy Possum

Tate's Shrew Rat

Tate's Triok

Tate's fat-tailed mouse opossum

Tate's woolly mouse opossum

Tatra Pine Vole

Tatra chamois

Tawi-Tawi Forest Rat

Tawny-Bellied Cotton Rat

Tawny Tuco-tuco

Tayra

Tehuantepec Jackrabbit

Teilhardina

Teilhardina magnoliana

Teinolophos

Telefomin Cuscus

Telefomin Roundleaf Bat

Teleoceras

Telford's Shrew

Telicomys

Telmatherium

Temchuk's Bolo Mouse

Temminck's Flying Fox

Temminck's Flying Squirrel

Temminck's Striped Mouse

Temminck's Trident Bat

Temnocyonines

Temotu Flying Fox

Tenasserim Lutung

Tenasserim White-bellied Rat

Tenerife Giant Rat

Tenkile

Tent-making Bat

Terraced Rice Rat

Tete Veld Aethomys

Tethytheridae

Texas Antelope Squirrel

Texas Kangaroo Rat

Texas Mouse

Texas Pocket Gopher

Thaeler's Pocket Gopher

Thailand Roundleaf Bat

Thalassocnus

Thalassoleon

Thalia's Shrew

Theobald's Tomb Bat

Theosodon

Therese's Shrew

Theropithecus brumpti

Thespian Grass Mouse

Thick-eared Bat

Thick-spined Porcupine

Thick-tailed Pygmy Jerboa

Thick-tailed Three-toed Jerboa

Thick-thumbed Myotis

Thin Mouse Shrew

Thin Sand Rat

Thingodonta

Thirteen-lined ground squirrel

Thoatherium

Thollon's Red Colobus

Thomas' Small-eared Shrew

Thomas's Broad-nosed Bat

Thomas's Bushbaby

Thomas's Flying Squirrel

Thomas's Giant Deer Mouse

Thomas's Horseshoe Bat

Thomas's Langur

Thomas's Mosaic-tailed Rat

Thomas's Nectar Bat

Thomas's Oldfield Mouse

Thomas's Pika

Thomas's Pine Vole

Thomas's Pygmy Jerboa

Thomas's Pygmy Mouse

Thomas's Rock Rat

Thomas's Rope Squirrel

Thomas's Sac-Winged Bat

Thomas's Shaggy Bat

Thomas's Shrew Tenrec

Thomas's Water Mouse

Thomas's Yellow-shouldered Bat

Thomas's fruit-eating bat

Thomashuxleya

Thomson's Gazelle

Thorold's deer

Three-striped Dasyure

Three-striped Ground Squirrel

Three-striped Night Monkey

Thumbless Bat

Thylacine

Thylacinus

Thylacinus potens

Thylacosmilus

Tian Shan Wapiti

Tibetan Blue Bear

Tibetan Dwarf Hamster

Tibetan Macaque

Tibetan Sand Fox

Tibetan Shrew

Tibetan Wolf

Tibetan antelope

Tibetan red deer

Tickell's Bat

Tien Shan Birch Mouse

Tien Shan Ground Squirrel

Tien Shan Red-Backed Vole

Tien Shan Shrew

Tien Shan Vole

Tiger Quoll

Tigon

Tilda's Yellow-shouldered Bat

Tillodontia

Timor Rat

Timor Roundleaf Bat

Timor Shrew

Timor Warty Pig

Tinfields Rock Rat

Tiny Fat Mouse

Tiny Pipistrelle

Tiny Serotine

Tiny Tuco-tuco

Tiny Yellow Bat

Tiny shrew

Titanohyrax

Titanoides

Titanotylopus

Toad Mouse

Tocantins Vesper Mouse

Togo Mouse

Toltec Fruit-eating Bat

Toltec cotton rat

Tomarctus

Tombaatar

Tome's Spiny-rat

Tomes's Rice Rat

Tomes's Sword-nosed Bat

Tondano Rat

Tonkean Macaque

Tonkin Snub-nosed Langur

Toolache Wallaby

Toque Macaque

Tora Hartebeest

Torre's Cave Rat

Torresian Flying Fox

Townsend's Chipmunk

Townsend's Ground Squirrel

Townsend's Mole

Townsend's Pocket Gopher

Townsend's Vole

Townsend's big-eared bat

Toxodon

Toxodontidae

Tragelaphus derbianus

Tranieri's Tateril

Transbaikal Zokor

Zokor

Transcaspian Vole

Transcaucasian Mole Vole

Transcaucasian Water Shrew

Travancore Flying Squirrel

Tree Bat

Tree pangolin

Trefoil-Toothed Giant Rat

Trefoil Horseshoe Bat

Tremacebus

Tres Marias Island Mouse

Tres Marias Rabbit

Tres Marias Raccoon

Trevor's Free-tailed Bat

Tricolored Big-eared Bat

Trident Bat

Trigodon

Trigonias

Trigonostylops

Trinidad Arboreal Rice Rat

Trinidad Spiny Pocket Mouse

Trinidad Spiny Rat

Trinidad Water Rat

Trinidadian Funnel-eared Bat

Trinil Tiger

Tristram's Jird

Tritemnodon

Trogosus

Tropical Antechinus

Tropical Big-eared Brown Bat

Tropical Bottlenose Whale

Tropical Ground Squirrel

Tropical Pocket Gopher

Tropical Small-eared Shrew

Tropical Vlei Rat

Trouessart's Trident Bat

Troughton's Sheath-tailed Bat

Trowbridge's Shrew

True's Beaked Whale

True's Shrew Mole

True's Vole

Truong Son Muntjac

Tsaganomyidae

Tsaganomys

Tschudi's Slender Opossum

Tsolov's Mouse-like Hamster

Tube-lipped Nectar Bat

Tucuman Tuco-tuco

Tucuxi

Tuft-tailed Spiny Tree Rat

Tufted-tailed Spiny Tree-rat

Tufted Gray Langur

Tufted Ground Squirrel

Tufted Pygmy Squirrel

Tufted deer

Tule Elk

Tullberg's Praomys

Tumbala Climbing Rat

Tundra Shrew

Tundra Vole

Turbo Shrew

Turkestan Rat

Turkestan Red Pika

Turkish hamster

Turkmen Wild Goat

Turner Island Woodrat

White-Throated Woodrat

Tuscany Lion

Tuva Silver Vole

Tweedy's Crab-eating Rat

Twisted-toothed Mouse

Tyleria Mouse Opossum

Tylocephalonyx

Typical Striped Grass Mouse

Typical Vlei Rat

Ucayali Spiny Mouse

Ucayali Water Rat

Udzungwa Red Colobus

Uganda Mangabey

Ugandan Kob

Ugandan Lowland Shrew

Ugandan Musk Shrew

Ugandan Red Colobus

Uinita Ground Squirrel

Uinta Chipmunk

Uinta Ground Squirrel

Uintacyon

Uintatherium

Ultimate Shrew

Uluguru Bushbaby

Umboi Tube-nosed Fruit Bat

Unadorned Rock-wallaby

Unalaska Collared Lemming

Underwood's Bonneted Bat

Underwood's Long-tongued Bat

Underwood's Pocket Gopher

Underwood's Water Mouse

Unduavi gracile opossum

Unexpected Cotton Rat

Ungava Collared Lemming

Ungulate

Unicolored Arboreal Rice Rat

Unicolored Oldfield Mouse

Unstriped Ground Squirrel

Upemba Lechwe

Upemba Shrew

Ural Field Mouse

Urar Mouse-like Hamster

Urial

Uromys rex

Ursavus elmensis

Ursinae

Ursine Colobus

Ursine Howler

Ursine Tree-kangaroo

Ursus americanus carlottae

Ursus maritimus tyrannus

Usambara Shrew

Uspallata Chinchilla Rat

Ussuri Shrew

Ussuri Tube-nosed Bat

Ussuri White-toothed Shrew

Uta Hick's Bearded Saki

Utah Prairie Dog

Uzbekbaatar

Uzungwe Vlei Rat

Vagrant Shrew

Val's Gundi

Valenictus

Vampyressa brocki

Vampyrops

Van Deusen's Rat

Van Gelder's Bat

Van Zyl's Golden Mole

Van der Decken's Sifaka

Vancouver Island Wolf

Vancouver Island marmot

Vanikoro Flying Fox

Vanuatu Flying Fox

Vaquita

Varecia variegata variegata

Variable Grass Mouse

Variable Pocket Gopher

Variegated Squirrel

Vassacyon

Veldkamp's Dwarf Epauletted Fruit Bat

Velvet Climbing Mouse

Velvety Free-tailed Bat

Velvety Fruit-eating Bat

Velvety Myotis

Venezuelan Climbing Mouse

Venezuelan Fish-eating Rat

Venezuelan Red Howler

Verapaz Shrew

Verheyen's Multimammate Mouse

Verhoeven's Giant Tree Rat

Vernay's Climbing Mouse

Verreaux's Mouse

Verreaux's Sifaka

Verschuren's Swamp Rat

Vervet Monkey

Vervet monkey foundation

Vespucci's Rodent

Victoriapithecus macinnesi

Victorlemoinea

Vietnam Leaf-nosed Bat

Vietnam Mouse-deer

Vietnamese Civet

Villa's Gray Shrew

Vincent's Bush Squirrel

Vinogradov's Jerboa

Vinogradov's Jird

Vinson's Slit-Faced Bat

Vipos tuco-tuco

Virginia Opossum

Viridomys

Visagie's Golden Mole

Visayan Spotted Deer

Viscacha

Viscacha Rat

Visored Bat

Vlei Rat

Voalavoanala

Vogelkop Ringtail Possum

Voi Shrew

Volaticotherium antiquum

Volcano Harvest Mouse

Volcano Mouse

Volcano Rabbit

Volcano Shrew

Vole

Vordermann's Flying Squirrel

Vulpavus

Vulpes riffautae

Wagner's Bonneted Bat

Wagner's Gerbil

Wagner's Marsh Rat

Wagner's Mustached Bat

Wahlberg's Epauletted Fruit Bat

Waigeou Cuscus

Walia Ibex

Wallaby

Wallaroo

Wandering Small-eared Shrew

Ward's Field Mouse

Ward's Red-backed Vole

Warendja

Warthog

Washington Ground Squirrel

Water Chevrotain

Water Opossum

Water Vole (North America)

Water deer

Waterbuck

Waterhouse's Leaf-nosed Bat

Waterhouse's Swamp Rat

Waters's Gerbil

Watson's Climbing Rat

Watts's Pipistrelle

Watts's Spiny Rat

Weasel Sportive Lemur

Web-footed Marsh Rat

Web-footed Tenrec

Webb's Tufted-Tailed Rat

Weber's Dwarf Squirrel

Weddell Seal

Weeper Capuchin

Welwitsch's Bat

West African Giraffe

West African Long-tailed Shrew

West African Pygmy Shrew

West African Shaggy Rat

West Caucasian Tur

European Hedgehog

West Indian Manatee

Western Amazonian Water Rat

Western Barred Bandicoot

Western Bent-winged Bat

Western Black Rhinoceros

Western Broad-nosed Bat

Western Brush Wallaby

Western Chestnut Mouse

Western Cuban Nesophontes

Western Dwarf Squirrel

Western False Pipistrelle

Western Gerbil

Western Grey Kangaroo

Western Hartebeest

Western Harvest Mouse

Western Heather Vole

Western Hog-nosed Skunk

Western Hoolock Gibbon

Western Jumping Mouse

Western Kiang

Western Lesser Bamboo Lemur

Western Long-beaked Echidna

Western Long-tongued Bat

Western Lowland Gorilla

Western Mouse

Western Naked-backed Fruit Bat

Western Nectar Bat

Western Pebble-Mound Mouse

Western Pipistrelle

Western Quoll

Western Red-Backed Vole

Western Ringtail Possum

Western Rock Elephant Shrew

Western Saharan Spiny Mouse

Western Shrew Mouse

Western Small-footed Myotis

Western Spanish Ibex

Western Sucker-footed Bat

Western Tree Hyrax

Western Vlei Rat

Western Water Rat

Western White-eared Giant Rat

Western Woolly Lemur

Western Yellow Bat

Western mastiff bat

Wetzel's Climbing Mouse

Weyland Ringtail Possum

Weyns's Duiker

Whiskered Flying Squirrel

Whiskered Myotis

Whiskered bat

Whitaker's Shrew

White-Ankled Mouse

White-Eared Cotton Rat

White-Toothed Brush Mouse

White-beaked Dolphin

White-bellied Big-eared Bat

White-bellied Duiker

White-bellied Fat-tailed Mouse Opossum

White-bellied Free-tailed Bat

White-bellied Grass Mouse

White-bellied Lesser House Bat

White-bellied Luzon Tree Rat

White-bellied Mosaic-tailed Rat

White-bellied Musk Deer

White-bellied Rat

White-bellied Slender Opossum

White-bellied Woolly Mouse Opossum

White-bellied Yellow Bat

White-belted Black-and-white Ruffed Lemur

White-cheeked Spider Monkey

White-coated Titi

White-collared fruit bat

White-eared Opossum

White-eared Pocket Mouse

White-eared Titi

White-faced Saki

White-faced Spiny Tree-rat

White-footed Climbing Mouse

White-footed Dunnart

White-footed Mouse

White-footed Rabbit-rat

White-footed Saki

White-footed Sportive Lemur

White-footed Tamarin

White-footed Vole

White-fronted Capuchin

White-fronted Spider Monkey

White-fronted Surili

White-headed Capuchin

White-headed Langur

White-headed Lemur

White-headed Marmoset

White-lined Broad-nosed Bat

White-lipped Peccary

White-lipped Tamarin

White-mantled Tamarin

White-nosed Coati

White-nosed Saki

White-sided Jackrabbit

White-spined Atlantic Spiny-rat

White-striped Dorcopsis

White-striped Free-tailed Bat

White-tailed Antelope Squirrel

White-tailed Antsangy

White-tailed Dunnart

White-tailed Jackrabbit

White-tailed Mole

White-tailed Mongoose

White-tailed Olalla Rat

White-tailed Prairie Dog

White-tailed Rat

White-tailed Titi

White-thighed Surili

White-throated Grass Mouse

White-throated Guenon

White-throated Round-eared Bat

White-tipped tufted-tailed rat

White-toothed Tuco-tuco

White-toothed Woodrat

White-winged Dog-like Bat

White-winged Flying Fox

White-winged Serotine

White-winged Vampire Bat

White Marmoset

Whitehead's Spiny Rat

Whitehead's Woolly Bat

Whitish Dwarf Squirrel

Wied's Marmoset

Wild Water Buffalo

Wilfred's Mouse

Williams' Jerboa

Williamson's Mouse-deer

Wilson's Spiny Mouse

Wimmer's Shrew

Winkelmann's Mouse

Winter White Russian Dwarf Hamster

Witwatia

Woermann's Bat

Wolf's Mona Monkey

Wolffsohn's Leaf-eared Mouse

Wolffsohn's Viscacha

Wollaston's Roundleaf Bat

Wolverine

Wongai Ningaui

Wood's Slit-Faced Bat

Wood Bison

Wood Lemming

Wood Sprite Gracile Opossum

Wood mouse

Woodford's Fruit Bat

Woodland Dormouse

Woodland Oldfield Mouse

Woodland Thicket Rat

Woodland Vole

Woodland jumping mouse

Woodlark Cuscus

Woodward's Wallaroo

Woolley's False Antechinus

Woolly-coated grazing pig

Woolly-headed Spiny Tree-rat

Woolly Dormouse

Woolly Flying Squirrel

Woolly Giant Rat

Woolly Grass Mouse

Woolly Hare

Woolly Horseshoe Bat

Woolly Mouse Opossum

Woolly mammoth

Woolly rhinoceros

Woosnam's Broad-Headed Mouse

Woosnam's Brush-furred Rat

Woylie

Wrangel Island Lemming

Wrangel Lemming

Wright's Sportive Lemur

Wrinkle-faced Bat

Wrinkle-lipped Free-tailed Bat

Wroughton's Free-tailed Bat

Wushan Man

Wynyardiidae

Wyoming Ground Squirrel

Wyoming Pocket Gopher

Xanclomys

Xanthippe's Shrew

Xenachoffatia

Xenocyon lycaonoides

Xenorhinotherium

Xenosmilus

Xinyuictis

Xyronomys

Yak

Yalden's Desmomys

Yangochiroptera

Yangtanglestes

Yankari Shrew

Yanoconodon

Yap Flying Fox

Yarala

Yarkand Hare

Yarkand deer

Yellow-Bellied Climbing Mouse

Yellow-Haired Hill Rat

Yellow-Nosed Cotton Rat

Yellow-tailed Rat

Yellow-backed Duiker

Yellow-bellied Brush-furred Rat

Yellow-bellied Glider

Yellow-bellied Marmot

Yellow-bellied Sheath-tailed Bat

Yellow-bellied Weasel

Yellow-cheeked Chipmunk

Yellow-cheeked Gibbon

Yellow-crowned Brush-tailed Rat

Yellow-eared Pocket Mouse

Yellow-faced Horseshoe Bat

Yellow-faced Pocket Gopher

Yellow-footed Antechinus

Yellow-footed Rock-wallaby

Yellow-lipped Bat

Yellow-necked Mouse

Yellow-pine Chipmunk

Yellow-rumped Leaf-eared Mouse

Yellow-sided Opossum

Yellow-spotted Brush-furred Rat

Yellow-spotted Rock Hyrax

Yellow-striped Chevrotain

Yellow-tailed Woolly Monkey

Yellow-throated Big-eared Bat

Yellow-throated Marten

Yellow-throated Squirrel

Yellow-toothed Cavy

Yellow-winged bat

Yellow Arboreal Rice Rat

Yellow Golden Mole

Yellow Ground Squirrel

Yellow Isthmus Rat

Yellow Mongoose

Yellow Pygmy Rice Rat

Yellow Serotine

Yellow Steppe Lemming

Yellowish Myotis

Yellowish Rice Rat

Yemeni Mouse

Yepes's Mulita

Yolanda's tuco-tuco

Yonenaga's Atlantic Spiny-rat

Yoshiyuki's Myotis

Yuanmou Man

Yucatan Brown Brocket

Yucatan Deer Mouse

Yucatan Spider Monkey

Yucatan Squirrel

Yucatan Yellow Bat

Yulungshan Vole

Yuma Myotis

Yungas Rice Rat

Yunnan Hare

Yunnan Red-backed Vole

Zacatecan Deer Mouse

Zacatecas Harvest Mouse

Zacatecas Shrew

Zaglossus hacketti

Zaglossus robustus

Zagros Mountains Mouse-like Hamster

Zaisan Mole Vole

Zalambdalestes

Zambian Mole Rat

Zanj Sun Squirrel

Zanzibar Bushbaby

Zanzibar Leopard

Zanzibar Red Colobus

Zanzibar Servaline Genet

Zaphir's Shrew

Zarudny's Rock Shrew

Zarundny's Jird

Zebra Duiker

Zebu

Zempoaltepec

Zempoaltepec Deermouse

ZempoaltŽpec Vole

Zenker's Fruit Bat

Zhangheotherium

Zinser's Pocket Gopher

Zodiolestes

Zofiabaatar

Zonkey

Zorse

Zulu Golden Mole

Zuniga's Dark Rice Rat

Zygolophodon

Zygolophodon tapiroides

Zygomaturus

Zygophyseter

Zygorhiza

Wikipedia:WikiProject Primates

Wikipedia:WikiProject Tree of life

Propleopus

Aetiocetus

Lion

Anderson's rice rat

Ashorocetus

Australopithecus africanus

Chilotherium

Chonecetus

Columbia Basin Pygmy Rabbit

Herpetotheriinae

Herpetotherium

Morawanocetus

Northern Birch Mouse

Simocetus

Southern Birch Mouse

Willungacetus

Mammal