Lungfish can survive out of water for years by encasing themselves in mucus.

A wolf pack operates with coordinated social behavior.

Fact #488 · Animals

Certain species of octopus are known to use coconut shells as shelter.

Fact #410 · Animals

Some species of snakes give live birth instead of laying eggs.

Fact #540 · Animals

A zebra’s stripes may help confuse predators.

Fact #500 · Animals

Some species of bats use echolocation to hunt in darkness.

Fact #390 · Animals

Some birds build elaborate nests.

Fact #308 · Animals

Some birds migrate thousands of miles each year.

Fact #77 · Animals

A dolphin’s brain is relatively large compared to its body size.

Fact #456 · Animals