A slug has four noses.

An adult giraffe can clean its ears with its tongue.

Fact #248 · Human Body

The Arctic hare has short ears to minimize heat loss.

Fact #885 · Human Body

Pandas have a specialized wrist bone that functions like a thumb.

Fact #1237 · Human Body

Water is the only natural substance that commonly exists as a solid, liquid, and gas on Earth.

Fact #175 · Human Body

Your brain uses 20% of your energy.

Fact #1709 · Human Body

Some sharks can sense a drop of blood from far away.

Fact #348 · Human Body

The human skeleton is made up of over 200 bones in adulthood.

Fact #34 · Human Body

Early humans hunted megafauna during the Ice Age.

Fact #700 · Human Body