Explore animal facts, pictures, and videos on National Geographic Kids.

Gentoo penguins like to hunt for fish, krill, and squid! Learn more amazing facts about the gentoo penguin in this video from National Geographic Kids.

These games challenge you to find animal pairs, spot differences in photos, and match critters with the foods they eat. Plus, get facts about tigers, giant pandas, green sea turtles, and more!

Reptiles are cold-blooded vertebrates. (Vertebrates have backbones.) They have dry skin covered with scales or bony plates and usually lay soft-shelled eggs.

Awesome Animals. Animals can do all kinds of incredible things. Find out why makes them smart, clever, and awesome creatures in this video series.

Cuddly and sweet, these animals are super-adorable! Owl Monkey Fathers Know Best? Owl monkey fathers, which form lifelong partnerships with their mates, appear to perform most of the duties in rearing young, scientists say.

Amazing Animals. Amazing Animals. Animal Showdown. Animal Showdown. Awesome 8. Awesome 8. Awesome Animals. Awesome Animals. Party Animals. Party Animals. Fearless Adventures with Jack Randall. ... Kids vs. Plastic. How Things Work. How Things Work. Try This! Try This! Nature Boom Time Videos. Nature Boom Time Videos. Ready, Set, Zoom! Ready ...

Mammals include humans and all other animals that are warm-blooded vertebrates (vertebrates have backbones) with hair. They feed their young with milk and have a more well-developed brain than other types of animals.

How much do you know about the animal kingdom? This brain-stretching quiz will test your animal smarts!

Explore fun facts, games, and quizzes about animals, science, history, and more on National Geographic Kids.