Crows in Japan drop nuts on crosswalk lines and wait for cars to crack them at red lights.

Some ants cultivate fungus as a food source.

Fact #521 · Animals

A toucan’s beak is lightweight despite its size.

Fact #526 · Animals

Owls can rotate their heads up to about 270 degrees.

Fact #38 · Animals

A giraffe's heart can weigh over 20 pounds.

Fact #447 · Animals

Some insects undergo complete metamorphosis from larva to adult.

Fact #440 · Animals

Bees have five eyes.

Fact #356 · Animals

Certain insects can enter a dormant state called diapause.

Fact #399 · Animals

A walrus uses its tusks to haul itself onto ice.

Fact #536 · Animals