Aardvark
Abyssinian
Adelie Penguin
Affenpinscher
Afghan Hound
African Bullfrog
African Bush Elephant
African Civet
African Clawed Frog
African Forest Elephant
African Palm Civet
African Penguin
African Tree Toad
African Wild Dog
Ainu
Airedale Terrier
Akbash
Akita
Alaskan Malamute
Albacore Tuna
Albatross
Aldabra Giant Tortoise
Alligator
Alligator Gar
Alpaca
Alpine Dachsbracke
Amazon River Dolphin (Pink Dolphin)
American Alsatian
American Bulldog
American Cocker Spaniel
American Coonhound
American Eskimo Dog
American Foxhound
American Pit Bull Terrier
American Staffordshire Terrier
American Water Spaniel
Amur Leopard
Anatolian Shepherd Dog
Anchovies
Angelfish
Ant
Anteater
Antelope
Appenzeller Dog
Arapaima
Arctic Fox
Arctic Hare
Arctic Wolf
Armadillo
Asian Elephant
Asian Giant Hornet
Asian Palm Civet
Asiatic Black Bear
Aurochs
Australian Cattle Dog
Australian Kelpie Dog
Australian Mist
Australian Shepherd
Australian Terrier
Avocet
Axolotl
Aye Aye
Anim