The leafy sea dragon is so well camouflaged it was not studied alive until the 1990s.

A camel's hump stores fat, not water.

Fact #419 · Animals

Elephants can detect distant thunderstorms through ground vibrations.

Fact #347 · Animals

Some dinosaurs had feathers.

Fact #626 · Animals

Megalodon was one of the largest sharks to ever exist.

Fact #623 · Animals

Certain frogs use bright colors to warn predators.

Fact #438 · Animals

A chimpanzee can use tools to solve problems.

Fact #508 · Animals

The ozone layer is located in the stratosphere.

Fact #140 · Animals

The Arctic tern migrates farther than any other bird.

Fact #450 · Animals