An adult giraffe can clean its ears with its tongue.

Certain parrots can learn to mimic human speech.

Fact #1258 · Human Body

Saber-toothed cats had elongated canine teeth.

Fact #674 · Human Body

Water covers more than 70% of Earth's surface.

Fact #86 · Human Body

Some insects can lift many times their body weight.

Fact #213 · Human Body

Pacemakers help regulate abnormal heart rhythms.

Fact #1200 · Human Body

Certain reptiles regulate body temperature through basking.

Fact #527 · Human Body

Early humans hunted megafauna during the Ice Age.

Fact #700 · Human Body

The Dead Sea is one of the saltiest bodies of water on Earth.

Fact #266 · Human Body