The Okavango River in Botswana flows inland and evaporates into the desert — creating a spectacular inland delta.

Wildfires can create their own weather systems.

Fact #815 · Nature

Avocados are technically berries — and they evolved to be eaten by giant ground sloths, which are now extinct.

Fact #3416 · Nature

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

Fact #2048 · Nature

The oldest known living tree sprouted before the Egyptian pyramids were built.

Fact #2229 · Nature

The Earth's surface is constantly reshaped by natural forces.

Fact #224 · Nature

Water is the only natural substance that commonly exists as a solid, liquid, and gas on Earth.

Fact #175 · Nature

Bananas are berries in botanical terms, but strawberries are not.

Fact #3 · Nature

Some butterflies have wings that reflect ultraviolet light.

Fact #533 · Nature