The electric eel can sense the distortions its own electric field causes when objects are nearby.

A wolf pack operates with coordinated social behavior.

Fact #488 · Animals

Some frogs carry their tadpoles on their backs.

Fact #354 · Animals

Some frogs can survive being frozen during winter.

Fact #24 · Animals

Some sharks can sense a drop of blood from far away.

Fact #348 · Animals

Ravens can solve complex problems in experiments.

Fact #380 · Animals

Some ants can carry many times their own body weight.

Fact #132 · Animals

Some spiders use vibrations to detect trapped prey.

Fact #455 · Animals

Certain beetles can produce sounds by rubbing body parts together.

Fact #546 · Animals