The mantis shrimp strikes with the acceleration of a bullet and can break aquarium glass.

Certain birds store food in hidden caches.

Fact #426 · Animals

A crocodile’s teeth are replaced throughout its lifetime.

Fact #532 · Animals

Some insects have compound eyes made of many lenses.

Fact #513 · Animals

An albatross can glide for hours without flapping its wings.

Fact #539 · Animals

A wolf can travel dozens of miles in a single day.

Fact #545 · Animals

A crocodile can hold its breath underwater for an extended period.

Fact #476 · Animals

Some birds can mimic human speech.

Fact #268 · Animals

Some species of sharks must keep moving to breathe.

Fact #284 · Animals