Some butterflies have wings that reflect ultraviolet light.

Tyrannosaurus rex had teeth that could grow over 12 inches long.

Fact #619 · Nature

Blizzards are intense snowstorms with strong winds.

Fact #819 · Nature

Plants release oxygen during photosynthesis.

Fact #272 · Nature

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

Fact #1802 · Nature

Peanuts are not nuts — they're legumes, more closely related to beans.

Fact #3411 · Nature

Sharks have existed longer than trees.

Fact #7 · Nature

Atmospheric rivers can deliver massive amounts of rainfall.

Fact #845 · Nature

The chameleon changes color primarily for communication and temperature regulation.

Fact #860 · Nature