What makes an animal a mammal?: It has hair or fur, feeds babies milk, and is warm-blooded African elephant: The biggest land animal; uses its trunk like a hand Giraffe: The tallest animal; its tongue is dark and about 18 inches long Hippopotamus: Spends the day in water and comes out at night to graze Rhinoceros: Has one or two horns made of keratin, like fingernails Lion: Lives in groups called prides; the male has a mane Cheetah: The fastest land animal Leopard: A spotted cat that carries prey into trees Tiger: The largest cat; each has its own stripe pattern Zebra: Black and white stripes; no two are the same Gorilla: A gentle forest ape that lives in family groups Chimpanzee: Shares most of its genes with humans Orangutan: The name means person of the forest in Malay Wolf: Lives and hunts in packs Red fox: A small wild dog with a bushy tail Grizzly bear: A large brown bear of North America Panda: Eats bamboo most of the day Koala: Eats eucalyptus leaves and sleeps up to 20 hours a day Kangaroo: Hops and carries babies in a pouch Platypus: A mammal that lays eggs, with a bill like a duck Bat: The only mammal that can truly fly Dolphin: A smart sea mammal that breathes air Blue whale: The largest animal ever Sea otter: Floats on its back and holds hands while sleeping Beaver: Builds dams with sticks and mud Porcupine: Has sharp quills for defense Hedgehog: Rolls into a spiny ball Squirrel: Buries nuts and sometimes forgets where Rabbit: Hops and has long ears and strong back legs Mole: Digs tunnels with big front paws Armadillo: Has a bony shell; some can curl into a ball Anteater: Uses a long sticky tongue to eat ants Sloth: Moves slowly and hangs upside down Camel: Stores fat in its hump Llama: A woolly South American animal that carries loads Moose: The largest deer; has big flat antlers Reindeer: Both males and females grow antlers Bison: A large shaggy animal of North American plains Mountain goat: Climbs steep cliffs with sure feet Meerkat: Takes turns standing guard Lemur: A primate of Madagascar with a ringed tail Walrus: Has two long tusks and whiskers Seal: Swims fast and rests on ice or rocks Polar bear: The largest land carnivore Hyena: A scavenger and hunter with a laughing call Warthog: A wild pig of Africa with tusks Okapi: Looks like a zebra-horse and is related to the giraffe Capybara: The largest rodent Red panda: A small tree-climbing animal that eats bamboo Tasmanian devil: A meat-eating marsupial of Tasmania Wombat: A digger that makes cube-shaped poop Narwhal: A whale with a long spiral tusk Manatee: A gentle sea cow Aardvark: A night digger that eats ants and termites Pangolin: A scaly mammal that curls into a ball Tapir: A forest animal with a flexible snout Raccoon: Has clever front paws and a masked face Skunk: Sprays a smelly liquid when scared Chipmunk: Stores seeds in cheek pouches Opossum: North America's only marsupial Bobcat: A wild cat with a short tail Mountain lion: A large American wild cat also called a cougar Coyote: A clever wild dog of North America Elk: A large deer with big antlers Fennec fox: A tiny desert fox with huge ears Ocelot: A beautiful spotted wild cat of the Americas Free flashcards from Peabody at peabody.kids/flashcards/fun-mammals-world