Octopuses have nine brains: one central and one for each arm.

Some beetles can lift objects many times their own weight.

Fact #378 · Animals

Polar bears have black skin beneath their white fur.

Fact #26 · Animals

Some sharks detect electrical signals from other animals.

Fact #128 · Animals

Certain frogs use bright colors to warn predators.

Fact #438 · Animals

Some ants farm fungi as a food source.

Fact #190 · Animals

Some crabs can live both on land and in water.

Fact #473 · Animals

An albatross can glide for hours without flapping its wings.

Fact #539 · Animals

The Arctic fox changes fur color with the seasons.

Fact #373 · Animals