The lionfish invasion in the Atlantic, introduced by aquarium releases, has devastated native fish populations.

Some mammals, like bats, use echolocation.

Fact #465 · Animals

Some frogs can survive being frozen during winter.

Fact #24 · Animals

Clownfish can change sex during their lifetime.

Fact #361 · Animals

Some bamboo species can grow more than a foot in a single day.

Fact #115 · Animals

A snow leopard’s thick fur helps it survive in cold climates.

Fact #454 · Animals

Some plants respond to changes in light and touch.

Fact #95 · Animals

Some mammals hibernate during winter.

Fact #303 · Animals

Some species of bamboo can grow nearly three feet in one day.

Fact #171 · Animals