Elephants can navigate long distances using memory.

A chimpanzee can use tools to solve problems.

Fact #508 · Animals

Octopuses have three hearts and blue blood.

Fact #1 · Animals

The Arctic fox changes fur color with the seasons.

Fact #373 · Animals

Certain birds can recognize themselves in mirrors.

Fact #404 · Animals

Some species of turtles can breathe through their cloaca underwater.

Fact #365 · Animals

A cuttlefish can camouflage almost instantly.

Fact #383 · Animals

Elephants communicate using low-frequency sounds.

Fact #51 · Animals

Certain whales use bubble nets to trap fish.

Fact #515 · Animals