alligator bear beaver butterfly camel chicken chipmunk crocodile crow dinosaur dolphin dragonfly deer duck eagle earthworm elephant fish frog gerbil giraffe goat goose gopher hamster hawk hedgehog hippopotamus horse kangaroo kitten leopard lion lizard monkey mosquito mouse octopus parrot panther pelican penguin piglet pigeon rabbit reindeer rhinoceros shark sheep skunk snail snake spider squirrel tiger tortoise turkey turtle whale wolf woodpecker worm zebra