A crocodile cannot stick its tongue out. See more

The animal that lived longest of all was a turtle. It lived to become the respectable age of 188 years. See more

A tuna called the 'Blue Fin' can be sold for over $20,000 around the world. See more

There are as many chickens on this planet as humans. See more

Scorpions can be killed by pouring vinegar over them. See more

You are 3 times more likely to be killed by a flying champagne cork than you are to be killed by the bite of a venomous spider. See more

Ostriches stick their heads into the sand to find underground drinking water. See more

The cockroach has a high resistance to radiation and is the creature most likely to survive a nuclear war. See more

The original name for the butterfly was flutterby! See more

It is estimated that millions of trees in the world are accidentally planted by squirrels who bury nuts and then forget where they hid them! See more

The typical laboratory mouse runs 2.5 miles per night on its treadmill. See more

If you leave a goldfish in a dark room for years, it will turn white. See more

The starfish is one of the only animals who can turn it's stomach inside-out. See more

A rat can last longer without water than a camel can. See more

Starfish haven't got brains. See more

During warm weather hippopotamus's secrete sweat that is pink. This substance not only cools them down but also helps fight infections of the skin. See more