- amphibian
- bird
- bug
- fish
- invertebrate
- mammal
- reptile
- aardvark
- adélie penguin
- african elephant
- african lion
- african wild dog
- albatross
- alligator gar
- alligator snapping turtle
- amazon horned frog
- american alligator
- american bison
- american bull frog
- american crocodile
- andean condor
- angler fish
- ant
- arabian camel
- arapaima
- arctic fox
- arctic hare
- arctic skua
- armadillo
- asian lion
- atlantic blue fin tuna
- atlantic puffin
- aye aye
- baboon
- bactrian came
- bald eagle
- baltimore oriole
- beaver
- beluga whale
- bengal tiger
- bird of paradise
- black bear
- black footed ferret
- black mamba
- black rhinoceros
- black widow spider
- blue crab
- blue jay
- blue marlin
- blue whale
- bluebird
- blue-footed booby
- boa constrictor
- bobcat
- bottlenose dolphin
- box jellyfish
- brown bear
- bull shark
- burmese python
- butterflyfish
- california condor
- california sea lion
- canada goose
- cane toad
- canvasback
- cardinal
- caribou
- carolina wren
- cheetah
- chimpanzee
- chinese paddlefish
- chinese sturgeon
- chipmunk
- cicada
- clouded leopard1
- clown anemonefish
- coelacanth
- common earthworm
- common loon
- common octopus
- common sandpiper
- common vampire bat
- common wombat
- coral
- cottontail rabbit
- coyote
- cuban screech owl
- cubera snapper
- deertick
- dingo
- dog snapper
- domestic cat
- domestic dog
- dugong
- eastern coral snake
- eastern diamondback rattlesnake
- eastern grey kangaroo
- egyptian giant solpugid
- electric eel
- elephant seal
- elk
- emperor penguin
- fennec fox
- firefly
- flying snake
- fossa
- frilled lizard
- fur seal
- galapagos tortoise
- gelada
- gentoo penguin
- geographic cone snail
- giant anteater
- giant barb
- giant clam
- giant freshwater stingray
- giant pacific octopus
- giant river otter
- giant squid
- gibbon
- gila monster
- giraffe
- golden cowrie
- golden eagle
- golden jellyfish
- golden lion tamarin
- golden poison dart frog
- gray whale
- great blue heron
- great egret
- great horned owl
- great white shark
- greater flamingo
- greater rhea
- green anaconda
- green basilisk lizard
- green-eyed tree frog
- green iguana
- green sea turtle
- hammerhead shark
- harbour porpoise
- harp seal
- hawaiian monk seal
- hawksbill sea turtle
- hedgehog
- hippopotamus
- honeybee
- horned toad (short-horned lizard)
- hornet
- horse
- howler monkey
- humpback whale
- impala
- indian rhinoceros
- ivory-billed woodpecker
- jackrabbit
- jaguar
- kemp's ridley sea turtle
- killer whale (orca)
- king cobra
- king vulture
- kinkajou
- koala
- komodo dragon
- krill
- ladybug
- lake sturgeon
- laughing kookaburra
- leafy and weedy sea dragon
- leatherback sea turtle
- leopard
- leopard seal
- lionfish
- little red flying fox
- llama
- lobster
- locust
- lynx
- macaw
- madagascar hissing cockroach
- mallard duck
- manatee
- mandrill
- marine iguana
- meerkat
- mekong giant catfish
- meller's chameleon
- mexican axolotl
- mola (sunfish)
- mole rat
- monarch butterfly
- mongoose
- moose
- mosquito
- mountain goat
- mountain gorilla
- mountain lion
- mouse lemur
- mudpuppy
- musk-ox
- narwhal
- nile crocodile
- north american river otter
- northern leopard frog
- nudibranch
- nurse shark
- nutria
- ocelot
- olive ridley sea turtle
- orangutan
- oriental fire-bellied toad
- osprey
- ostrich
- oyster
- ozark big-eared bat
- parrot
- parrot fish
- peacock
- pelican
- peregrine falcon
- pileated woodpecker
- platypus
- poison dart frog
- polar bear
- porcupine
- portuguese man-o-war
- prairie dog
- praying mantis
- proboscis monkey
- pronghorn
- przewalski's horse
- pufferfish
- queen anglerfish
- quetzal
- raccoon
- raven
- rainbow trout
- red crab
- red fox
- red kangaroo
- red leaf monkey
- red panda
- red uakari
- red-eyed tree frog
- red-footed booby
- red-tailed hawk
- rhesus monkey
- right whale
- ring-necked pheasant
- ring-tailed lemur
- ringed seal
- river catfish
- rockhopper penguin
- rocky mountain bighorn sheep
- ruby-throated hummingbird
- sailfish
- saltwater crocodile
- sand tiger shark
- sandhill crane
- scarab
- scorpion
- sea anemone
- sea cucumber
- sea otter
- seahorse
- siberian tiger
- sifaka
- skunk
- sloth bear
- snow goose
- snow leopard
- snowshoe hare
- snowy owl
- sockeye salmon
- spectacled bear
- sperm whale
- spider monkey
- spotted hyena
- spotted salamander
- spring peeper
- squirrel
- starfish (sea star)
- steller sea lion
- steller's sea eagle
- stick insect
- stingray
- sumatran rhinoceros
- sun bear
- taimen
- tapir
- tarantula
- tasmanian devil
- thick-billed murre
- thomson's gazelle
- three-toed sloth
- tiger salamander
- tiger shark
- toucan
- triggerfish
- tundra swan
- two-toed sloth
- wallaby
- wallace's flying frog
- walrus
- warthog
- warty newt
- wasp
- water buffalo
- web-footed gecko
- weddell seal
- western lowland gorilla
- whale shark
- white rhinoceros
- white-eared kob
- white-tailed deer
- whooping crane
- wild turkey
- wildebeest
- wolf
- wolverine
- wood stork
- zebra