The bombardier beetle mixes two chemicals in its abdomen that explode out of its rear at boiling temperatures.

Certain species of ants form massive supercolonies.

Fact #475 · Animals

Some animals use camouflage to avoid predators.

Fact #336 · Animals

Some reptiles can survive long periods without food.

Fact #501 · Animals

A kangaroo uses its tail for balance while hopping.

Fact #474 · Animals

A moose has long legs adapted for walking in snow.

Fact #518 · Animals

Some mammals hibernate during winter.

Fact #303 · Animals

A hedgehog rolls into a spiny ball when threatened.

Fact #555 · Animals

Some birds can see ultraviolet light.

Fact #120 · Animals