The Amazon rainforest produces about 20% of the world's oxygen and is sometimes called the 'lungs of the Earth.'

A beaver builds dams to create ponds.

Fact #516 · Nature

Some clouds weigh millions of tons.

Fact #1715 · Nature

Some fish can detect electrical fields in water.

Fact #221 · Nature

A spider spins silk that is incredibly strong for its weight.

Fact #528 · Nature

The Amazon River discharges more fresh water into the ocean than the next seven largest rivers combined.

Fact #3592 · Nature

There are more trees than stars in our galaxy.

Fact #1703 · Nature

A teaspoon of honey represents the lifetime work of about 12 bees.

Fact #2678 · Nature

Some insects glow through bioluminescence.

Fact #529 · Nature