A group of hippos is called a bloat.

Dolphins use echolocation to navigate and hunt underwater.

Fact #12 · Animals

A hawk has sharp vision adapted for hunting.

Fact #496 · Animals

Some birds can mimic human speech.

Fact #268 · Animals

The platypus is one of the few mammals that lay eggs.

Fact #382 · Animals

A zebra’s stripes may help confuse predators.

Fact #500 · Animals

A tiger’s stripes are unique like human fingerprints.

Fact #468 · Animals

Some marine animals use bioluminescence to produce light.

Fact #208 · Animals

Blue whales are the largest animals known to have ever lived.

Fact #246 · Animals