Some lizards can detach and regrow their tails as a defense mechanism.

Some beetles produce defensive chemicals to deter predators.

Fact #481 · Animals

A sea lion can hold its breath for several minutes underwater.

Fact #400 · Animals

A koala sleeps for many hours each day.

Fact #490 · Animals

A fox has keen hearing adapted for hunting small prey.

Fact #534 · Animals

A cuttlefish can rapidly change both color and pattern.

Fact #472 · Animals

A meerkat stands upright to scan for predators.

Fact #547 · Animals

Certain birds store food in hidden caches.

Fact #426 · Animals

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

Fact #348 · Animals