The mudskipper is a fish that can walk on land, climb trees, and breathe through its skin.

Bats are the only mammals capable of sustained flight.

Fact #58 · Animals

An adult giraffe can clean its ears with its tongue.

Fact #248 · Animals

Some birds build elaborate nests.

Fact #308 · Animals

A wolf pack operates with coordinated social behavior.

Fact #488 · Animals

Certain birds build nests on cliffs for protection.

Fact #531 · Animals

Certain owls hunt silently because of specialized feather structures.

Fact #542 · Animals

Some lizards can regrow their tails.

Fact #71 · Animals

Some species of crabs can regenerate lost claws.

Fact #396 · Animals