Rattlesnakes can detect prey with infrared sensitivity of 0.003°C temperature difference.

Some insects undergo complete metamorphosis.

Fact #289 · Animals

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

Fact #528 · Animals

A leopard's rosette spots help camouflage it in forests.

Fact #423 · Animals

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

Fact #171 · Animals

Certain species of ants form massive supercolonies.

Fact #475 · Animals

Some species of spiders can survive underwater for short periods.

Fact #414 · Animals

Some desert plants can store water for long periods.

Fact #176 · Animals

Some species of jellyfish glow in the dark.

Fact #357 · Animals