Toads have many teeth.

It's impossible for most people to lick their own elbow.

It's impossible for pigs to look into the sky.

Cats have ______ muscles in each ear.

An ostrich's eye is bigger than its brain.

Tigers only have striped skin, not striped fur.

Which animal has the largest eyes of ANY animal?

Gorillas ______ when they're happy.

The blue whale is the largest mammal in the world.

A cheetah doesn't have to rest after a chase.

Sloths are great _________.

Groups of butterflies are called a __________.

Goats eat poison ivy.

Rats laugh when ________.

Most frogs eat their skin after they shed it.