Vertebrate Zoology
- aardvark
- aardwolf
- Abyssinian cat
- addax
- adder
- addra
- African buffalo
- agouti
- albacore
- albatross
- alewife
- alligator
- Allosaurus
- alpaca
- amberfish
- amberjack
- amphibian
- amphioxus
- anaconda
- anchovy
- anemonefish
- angelfish
- angler
- anglerfish
- angora cat
- angwantibo
- ani
- Ankylosaurus
- anoa
- anole
- ant bear
- anteater
- antelope
- Apatosaurus
- ape
- apteryx
- arapaima
- archerfish
- armadillo
- ascidian
- Asian carp
- asp
- ass
- auk
- Australian bear
- avocet
- axolotl
- aye-aye
- babbler
- baboon
- badger
- Baltimore oriole
- baluchitherium
- banana fish
- bandicoot
- bandicoot rat
- Barbary ape
- barbel
- barracuda
- basilisk
- basking shark
- bass
- bat
- batfish
- beaded lizard
- bear
- beaver
- bee-eater
- beira
- beisa
- bellbird
- beluga
- Bermuda chub
- betta
- bichir
- bighorn
- bird
- bird of paradise
- birdsong
- bison
- bittern
- black snake
- black whale
- blackbird
- blackbuck
- blenny
- blesbok
- blindfish
- blue crab
- blue jay
- blue whale
- bluebird
- bluefish
- bluegill
- boa
- boar
- boat-billed heron
- bobac
- bobcat
- bobolink
- bobwhite
- bonefish
- bongo
- bonito
- bonnet shark
- bonobo
- bontebok
- bontequagga
- booby
- bourbot
- bowerbird
- bowfin
- bowhead whale
- box turtle
- boxfish
- brant
- bream
- bronco
- Brontosaurus
- brown thrush
- Brunnich's murre
- brush turkey
- brush wolf
- budgerigar
- buffalo
- buffalo fish
- bulbul
- bulbul
- bull bat
- bullfinch
- bullfrog
- bullhead
- bunting
- burbot
- Burmese cat
- burro
- bush baby
- bushbuck
- bushmaster
- bustard
- bustard quail
- butcher bird
- butterfish
- butterfly fish
- button quail
- buzzard
- cachalot
- cacomistle
- caecilian
- caiman
- calico cat
- camel
- cameo cat
- Canada jay
- canary
- candlefish
- canvasback
- cape buffalo
- capuchin
- capybara
- caracal
- caracara
- cardinal
- caribou
- Carolina parakeet
- carp
- carpincho
- cassowary
- castor
- castoreum
- cat
- cat bear
- catamount
- catbird
- catfish
- cavalla
- cavefish
- cavy
- cedar waxwing
- ceratotherium
- chaffinch
- chain snake
- chameleon
- chamois
- char
- characid
- characin
- chat
- cheetah
- chevrotain
- chickadee
- chickaree
- Chilean sea bass
- chimaera
- chimney swallow
- chimpanzee
- chinchilla
- chipmunk
- chiru
- Chordata
- chorus frog
- chub
- chuck-will's-widow
- chuckwalla
- cichlid
- civet
- climbing gourami
- climbing perch
- coachwhip snake
- coalfish
- coatimundi
- cobra
- cock of the plains
- cock-of-the-rock
- cockatoo
- cod
- coelacanth
- coendou
- colugo
- coly
- condor
- coney
- Congo eel
- cony
- coon
- coon cat
- coot
- copperhead
- coral snake
- corbina
- cormorant
- cotinga
- cottonmouth
- cottontail rabbit
- cougar
- courlan
- cowbird
- cowfish
- coyote
- coypu
- crake
- crane
- crappie
- creeper
- crested swift
- croaker
- crocodile
- crossbill
- crow
- cuckoo
- cuckoo roller
- curassow
- curlew
- cuscus
- cutlass fish
- cyclostome
- dabchick
- dace
- Dall sheep
- damalisk
- damselfish
- darter
- darter
- Darwin's finches
- dassie
- dasyure
- deer
- Deinonychus
- Deinotherium
- devilfish
- dibatag
- dik-dik
- dinosaur
- Dinotherium
- Diplodocus
- dipper
- diver
- dodo
- dogfish
- dolphin
- dolphin
- domestic shorthair cat
- donkey
- dorado
- dormouse
- douroucouli
- dove
- dovekie
- dowitcher
- drill
- dromedary
- drongo
- drum
- duck
- duck hawk
- duckbill
- duckbill
- dugong
- duiker
- dwarf elk
- eagle
- earth pig
- echidna
- eel
- eel, electric
- eft
- egret
- eider
- eland
- elaphure
- elasmobranch
- electric eel
- electric fish
- elephant
- elephant bird
- elephant seal
- elk
- emeu
- emu
- English sparrow
- eohippus
- ermine
- falcon
- false sunbird
- fennec
- fer-de-lance
- ferret
- field mouse
- fighting fish
- finch
- finfoot
- finfooted mammal
- finnan haddie
- fish
- fish hawk
- fisher
- fitch
- flamingo
- flatfish
- flicker
- flounder
- flycatcher
- flying dragon
- flying fish
- flying fox
- flying lemur
- flying squirrel
- fossa
- fox
- friarbird
- frigate-bird
- frog
- frogmouth
- fruit bat
- fulmar
- fur seal
- galago
- Galapagos finches
- gallinule
- game birds
- gannet
- gar
- garfish
- garter snake
- gaur
- gavial
- gayal
- gazelle
- gecko
- gemsbok
- genet
- gerbil
- gerenuk
- ghor-khar
- giant pouched rat
- gibbon
- gila monster
- giraffe
- glass snake
- glutton
- gnat-catcher
- gnu
- goat
- goatsucker
- goby
- godwit
- golden stars
- goldfinch
- goldfish
- goose
- goosefish
- gopher
- gorilla
- goshawk
- gourami
- grackle
- grampus
- grayling
- great auk
- great white shark
- grebe
- green turtle
- Greenland whale
- greenling
- grizzly bear
- grosbeak
- ground roller
- ground squirrel
- groundhog
- grouper
- grouse
- grunion
- grunt
- grysbok
- guacharo
- guan
- guanaco
- guenon
- guereza
- guillemot
- guinea fowl
- guinea pig
- guitarfish
- gull
- guppy
- gymnure
- gyrefalcon
- haddock
- hagfish
- hake
- halibut
- hamadryad
- hammerhead
- hammerhead shark
- hammerkop
- hamster
- harbor seal
- hare
- harlequin snake
- harp seal
- harpy
- harrier
- hartebeest
- harvestfish
- hawk
- hawksbill
- hazelmouse
- hedgehog
- hellbender
- hemipode
- heron
- herring
- Himalayan cat
- hinny
- hippopotamus
- hirola
- hoatzin
- honey badger
- honey bear
- honey buzzard
- honeycreeper
- honeyeater
- honeyguide
- honeysucker
- hoopoe
- hopping mouse
- hornbill
- horned lizard
- horned pout
- horned toad
- horse
- horse mackerel
- house sparrow
- huanaco
- Hudson seal
- hummingbird
- humpback
- Hunter's hartebeest
- hunting leopard
- hyena
- hyrax
- ibex
- ibis
- ichneumon
- iguana
- Iguanodon
- impala
- indigo bunting
- indigo snake
- indri
- insectivore
- Irish elk
- ivory-billed woodpecker
- jabiru
- jaçana
- jack
- jackal
- jackass
- jackrabbit
- jaeger
- jaguar
- javelina
- jay
- jenny
- jerboa
- jewfish
- John Dory
- jumping mouse
- junco
- jungle cat
- jungle fowl
- kagu
- kalang
- kangaroo
- kangaroo mouse
- kangaroo rat
- kea
- kiang
- killdeer
- killer whale
- killifish
- king crow
- king snake
- kingbird
- kingcroaker
- kingfish
- kingfisher
- kinglet
- kinkajou
- kite
- kittiwake
- kiwi
- klipspringer
- koala
- kob
- Komodo dragon
- kongoni
- kookaburra
- korrigum
- kouprey
- kudu
- kulan
- labyrinth fish
- ladyfish
- lamprey
- lancelet
- langur
- lapwing
- lark
- laughing jackass
- leather jack
- leatherback
- lechwe
- lemming
- lemming mouse
- lemur
- leopard
- leopard shark
- limpkin
- ling
- linsang
- lion
- lionfish
- lizard
- llama
- lobefin
- loggerhead
- loon
- loris
- lory
- love bird
- lungfish
- lynx
- lyrebird
- macaque
- macaw
- mackerel
- mackerel shark
- madtom
- magpie
- mahimahi
- Maine coon cat
- mako
- mallard
- Maltese cat
- mamba
- mammal
- mammoth
- man-o'-war bird
- manakin
- manatee
- mandrill
- mangabey
- manta
- Manx cat
- marabou
- markhor
- marlin
- marmoset
- marmot
- marsh antelope
- marsh buck
- marsupial
- marsupial anteater
- marten
- martin
- mastodon
- matamata
- meadow mouse
- meadowlark
- meerkat
- megapode
- megatherium
- menhaden
- merganser
- mermaid's purse
- midshipman
- milk snake
- milu
- mimic thrush
- mink
- minnow
- moa
- moccasin
- mockingbird
- mojarra
- mole
- mollie
- molly
- mongoose
- monitor
- monkey
- monotreme
- moon rat
- moonfish
- moorhen
- moose
- moray
- Mother Carey's chicken
- mouflon
- mound bird
- mountain beaver
- mountain goat
- mountain lion
- mountain sheep
- mouse
- mouse deer
- mouse hare
- mousebird
- mud hen
- mud puppy
- mudskipper
- mugger
- mule
- mullet
- muntjac
- murre
- musk
- musk deer
- musk ox
- muskellunge
- muskrat
- mustang
- myna
- mynah
- naked mole rat
- narwhal
- needlefish
- newt
- nighthawk
- nightingale
- nightjar
- nilgai
- noddy
- Norway rat
- numbat
- nutcracker
- nuthatch
- nutria
- nyala
- oarfish
- ocean perch
- ocean sunfish
- ocelot
- oilbird
- okapi
- olm
- Olympic elk
- onager
- opossum
- orangutan
- orca
- oribi
- oriole
- oryx
- osprey
- ostrich
- otter
- ouakari
- ounce
- ovenbird
- owl
- oxpecker
- oyster catcher
- Pachycephalosaurus
- pack rat
- paddlefish
- pademelon
- painter
- panda
- pangolin
- panther
- paradise fish
- parakeet
- parrakeet
- parrot
- parrotfish
- partridge
- pasan
- passenger pigeon
- peacock
- peafowl
- peccary
- peeper
- peewee
- pelican
- penguin
- perch
- Père David's deer
- peregrine falcon
- Persian cat
- Persian lynx
- Persian wild ass
- petrel
- pewee
- phalanger
- phalarope
- pheasant
- phoebe
- pichiciago
- pickerel
- piculet
- pigeon
- pika
- pike
- pilot fish
- pine marten
- pinniped
- pipefish
- pipistrelle
- pipit
- piranha
- pit viper
- pitta
- plaice
- platypus
- Plesiosaurus
- plover
- pocket gopher
- pocket mouse
- polar bear
- polecat
- pollack
- polliwog
- pollyfish
- polypterus
- pompano
- pony
- porbeagle
- porcupine
- porgy
- porpoise
- potto
- prairie chicken
- prairie dog
- prairie wolf
- pratincole
- primate
- Proconsul
- pronghorn
- prosimian
- Przewalski's horse
- ptarmigan
- pterodactyl
- pterosaur
- puff adder
- puffer
- puffin
- puku
- puma
- pumpkinseed
- python
- quagga
- quail
- quelea
- quetzal
- quezal
- rabbit
- raccoon
- racer
- rail
- rainbow fish
- rat
- rat snake
- ratel
- ratfish
- ratite
- rattlesnake
- raven
- ray
- red deer
- red eft
- red snapper
- redbird
- redstart
- reed bird
- reedbuck
- reedfish
- reindeer
- remora
- reptile
- Rex cat
- rhea
- rhebok
- rhesus monkey
- rhinoceros
- rhobuck
- rice bird
- riceditch killifish
- ricefish
- ridley
- right whale
- ringhals
- ringtail
- ringtail monkey
- road runner
- robin
- rock rabbit
- rockfish
- Rocky Mountain elk
- Rocky Mountain goat
- Rocky Mountain sheep
- rodent
- roe deer
- roller
- rook
- Roosevelt elk
- rorqual
- royal antelope
- rudderfish
- ruffed grouse
- Russian Blue cat
- sable
- sage grouse
- saiga
- sailfin
- sailfish
- saki
- salamander
- salmon
- salp
- sambar
- sand stargazer
- sandgrouse
- sandpiper
- sapsucker
- sardine
- sassaby
- sawfish
- scaly anteater
- scissor-tailed flycatcher
- scorpionfish
- screamer
- scrod
- sculpin
- scup
- sea bass
- sea canary
- sea chub
- sea cow
- sea grapes
- sea lion
- sea mink
- sea otter
- sea peach
- sea pork
- sea robin
- sea snake
- sea squirt
- sea trout
- sea turtle
- seahorse
- seal
- seaperch
- secretary bird
- serotine
- serval
- sewellel beaver
- shad
- shark
- sharksucker
- shearwater
- sheatfish
- shiner
- shoebill stork
- shore bird
- shovelhead shark
- shrew
- shrike
- siamang
- Siamese cat
- Siamese fighting fish
- Sibbald's rorqual
- side-necked turtle
- sidewinder
- silvereye
- silversides
- siren
- sirenian
- sitatunga
- skate
- skimmer
- skipjack
- skua
- skunk
- skylark
- sloth
- smelt
- smoothhound
- snail darter
- snake
- snake-bird
- snake-necked turtle
- snakehead
- snapper
- snapping turtle
- snipe
- snowbird
- snowshoe rabbit
- snowy heron
- sole
- solenodon
- song, bird
- souslik
- spadefish
- sparrow
- spectacle bird
- sperm whale
- sphenodon
- spiderhunter
- spiny anteater
- spoonbill
- spot
- sprat
- spring peeper
- springbok
- springfish
- squeteague
- squirrel
- stargazer
- starling
- steenbok
- Stegosaurus
- Steller's sea cow
- stickleback
- stilt
- stingray
- stoat
- stone curlew
- stone marten
- stonecat
- stork
- storm petrel
- strand wolf
- sturgeon
- sucker
- suckerfish
- sulphur-bottom whale
- sun grebe
- sunbird
- sunbittern
- sunfish
- suni
- surf bird
- surf fish
- surfperch
- suricate
- swallow
- swan
- swift
- swordfish
- tabby cat
- tadpole
- takin
- tamarin
- tamarou
- tanager
- tang
- tanrec
- tapir
- tarpan
- tarpon
- tarsier
- Tasmanian devil
- Tasmanian tiger
- tautog
- teal
- tendrec
- tenrec
- tern
- terrapin
- tetra
- thick-knee
- thrasher
- thresher shark
- thrush
- thylacine
- tiang
- tiger
- tilapia
- tilefish
- tinamou
- titi
- titmouse
- toad
- toadfish
- tody
- Toggenburg goat
- tomcod
- toothfish
- topi
- torpedo
- tortoise
- tortoiseshell cat
- toucan
- towhee
- trade rat
- tree frog
- tree mouse
- tree shrew
- tree sparrow
- tree toad
- Triceratops
- triggerfish
- trogon
- trout
- trunkfish
- trystie
- tsessebe
- tuatara
- tui
- tule elk
- tuna
- tunicate
- tunny
- tur
- turbot
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- turkey buzzard
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- turtledove
- Tyrannosaurus
- tyrant flycatcher
- umbrella bird
- vampire bat
- varying hare
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- vertebrate
- vervet
- vicuña
- viper
- vireo
- vole
- vulture
- wagtail
- walking fish
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- wallaroo
- walleye
- walrus
- wapiti
- warbler
- water buffalo
- water hog
- water moccasin
- water turkey
- waterbuck
- waterfowl
- wattlebird
- waxbill
- waxwing
- weakfish
- weasel
- weaver finch
- weaverbird
- wel
- whale
- whale shark
- whalesucker
- wheatear
- whippoorwill
- whipray
- whistler
- white shark
- white whale
- white-eye
- white-tailed rat
- whitefish
- whiting
- whooping crane
- wild canary
- wildcat
- wildebeest
- wildfowl
- Wilson's thrush
- wisent
- wolf
- wolffish
- wolverine
- wombat
- wood rat
- woodchuck
- woodcock
- woodcreeper
- woodpecker
- worm lizard
- wrasse
- wren
- wrentit
- wryneck
- yak
- yapok
- yellowhammer
- zebra
- zebu
- zorilla
- zorro
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