Crocodiles have the strongest bite of any living animal, measured at over 3,700 psi.

Certain fish change sex during their lifetime.

Fact #503 · Animals

Some fish use tools to crack open shellfish.

Fact #405 · Animals

Penguins can drink salt water because of specialized glands.

Fact #362 · Animals

Certain species of ants farm aphids for food.

Fact #360 · Animals

Some lizards can detach their tails to escape predators.

Fact #509 · Animals

A sea otter uses its chest as a surface for cracking shells.

Fact #530 · Animals

The African elephant is the largest land animal alive today.

Fact #403 · Animals

An ostrich's eye is larger than its brain.

Fact #349 · Animals