Chameleons don't change color for camouflage — they change to communicate mood, temperature, and attraction.

Some frogs can survive being frozen during winter.

Fact #24 · Animals

Certain birds use mud to construct their nests.

Fact #562 · Animals

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

Fact #458 · Animals

Some sharks can reproduce without a mate in rare cases.

Fact #544 · Animals

Some animals use camouflage to avoid predators.

Fact #336 · Animals

A meerkat stands upright to scan for predators.

Fact #547 · Animals

Some fish build intricate sand nests.

Fact #436 · Animals

Some insects have lifespans of only a few hours as adults.

Fact #411 · Animals