Seahorses are among the only animal species on Earth in which the male bears the unborn young.

The male seahorse carries the eggs in his pouch until they hatch, then releases fully formed,miniature seahorses into the water.

Starfish have no brain and no blood.

The average lifespan of a starfish is 35 years.

They cannot survive in fresh water.

They can regenerate.

Emperor penguins can stay under water for around 20 minutes at a time

All clownfish are born as males.

When the dominant female of a group dies the largest male will turn itself into a female.

Snakes have internal ears but not external ones.

They smell with their tongue.

Unlike most birds,owls make virtually no noise when they fly.

They have special feathers which reduce sound.

Giraffes are ruminants.This means that they have more than one stomach.

They have four stomachs.

A Leopard’s tail is just about as long as its entire body. This helps it with balance ad enables it to make sharp turns quickly.

Every zebra has a unique pattern of black and white stripes.

They stand up while sleeping.

Koalas have similar fingerprints to humans.