Moose have large antlers used during mating season.

Many species of beetles have hardened wing covers called elytra.

Fact #457 · Animals

Certain species of ants form massive supercolonies.

Fact #475 · Animals

A hyena’s jaw is powerful enough to crush bone.

Fact #502 · Animals

Some birds build elaborate nests.

Fact #308 · Animals

Sea otters hold hands while sleeping to avoid drifting apart.

Fact #364 · Animals

The Arctic fox changes fur color with the seasons.

Fact #373 · Animals

Bees have five eyes.

Fact #356 · Animals

An albatross can glide for hours without flapping its wings.

Fact #539 · Animals