A chameleon changes color primarily for communication and temperature control.

Tardigrades can survive extreme radiation, freezing, and even space.

Fact #2115 · Nature

Storm surges are often responsible for hurricane-related flooding.

Fact #835 · Nature

The Sahara Desert can experience large temperature swings between day and night.

Fact #243 · Nature

Some marine snails use venom to capture prey.

Fact #432 · Nature

A single coral colony can consist of thousands of tiny animals.

Fact #367 · Nature

The sea turtle’s streamlined shell aids in efficient swimming.

Fact #903 · Nature

Sharks existed before trees.

Fact #1683 · Nature

Some trees can communicate with each other using underground fungal networks.

Fact #1968 · Nature