Water can erode rock over long periods of time.

Bioluminescence is common among deep-sea organisms.

Fact #1418 · Nature

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

Fact #367 · Nature

Prehistoric ecosystems were diverse and dynamic.

Fact #754 · Nature

A flamingo’s pink color comes from its diet.

Fact #494 · Nature

Caribou migrate in large herds across Arctic regions.

Fact #1277 · Nature

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

Fact #1954 · Nature

The Carboniferous period had vast swamp forests.

Fact #691 · Nature

Sharks existed before trees.

Fact #1683 · Nature