Crows in Japan drop nuts on crosswalks and wait for cars to crack them, then collect them at the red light.

Bees perform a waggle dance to communicate the location of food sources.

Fact #19 · Animals

Certain frogs use bright colors to warn predators.

Fact #438 · Animals

Some marine snails use venom to capture prey.

Fact #432 · Animals

Many birds use Earth's magnetic field for navigation.

Fact #388 · Animals

A hawk has sharp vision adapted for hunting.

Fact #496 · Animals

Certain fish can survive in oxygen-poor water.

Fact #453 · Animals

Some sharks detect electrical signals from other animals.

Fact #128 · Animals

Some snakes can sense heat using specialized pits.

Fact #408 · Animals