Sharks have outstanding hearing. They can hear a fish thrashing in the water from as far as 500 metres away!

A giraffe is able to clean its ears with its own tongue.

Wolves live and hunt in groups called a pack. A pack can range from two wolves to as many as 20 wolves depending on such factors as habitat and food supply. Most packs have one breeding pair of wolves, called the alpha pair, who lead the hunt.

AMAZING FACTS