Octopuses have three hearts, nine brains (one central and one in each arm), and blue blood.

A grizzly bear can run surprisingly fast over short distances.

Fact #492 · Animals

Some beetles can lift objects many times their own weight.

Fact #378 · Animals

A cuttlefish can camouflage almost instantly.

Fact #383 · Animals

Some reptiles can survive long periods without food.

Fact #501 · Animals

Octopuses have three hearts and blue blood.

Fact #1 · Animals

Some birds cache food for later consumption.

Fact #461 · Animals

A blue whale's tongue can weigh as much as an elephant.

Fact #443 · Animals

A camel can drink large amounts of water in a short time.

Fact #458 · Animals