Goats have rectangular pupils that give them a nearly 360-degree field of vision.

A rhinoceros has thick skin for protection.

Fact #504 · Animals

Some species of ants can form bridges using their bodies.

Fact #420 · Animals

Sea otters use rocks as tools to break open shellfish.

Fact #43 · Animals

A sea otter uses its chest as a surface for cracking shells.

Fact #530 · Animals

Some ants can carry many times their own body weight.

Fact #132 · Animals

A lion’s mane can signal strength and health.

Fact #460 · Animals

Certain frogs are poisonous to predators.

Fact #418 · Animals

Male seahorses carry and give birth to their young.

Fact #359 · Animals