Trilobites lived in ancient oceans long before dinosaurs.

Some birds migrate between hemispheres each year.

Fact #203 · Animals

Some ants can carry many times their own body weight.

Fact #132 · Animals

Certain beetles can produce sounds by rubbing body parts together.

Fact #546 · Animals

Some reptiles can live for over a century.

Fact #319 · Animals

Some reptiles can survive long periods without food.

Fact #501 · Animals

Some insects undergo complete metamorphosis.

Fact #289 · Animals

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

Fact #171 · Animals

Archaeopteryx is considered a transitional fossil between dinosaurs and birds.

Fact #624 · Animals