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

A chameleon's tongue is twice the length of its body. See more

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

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

The blue whale has a heart the size of a small car and its blood vessal is so broad, that a person could swim through it. See more

It has been calculated that a single breath from a mature blue whale can inflate up to 2000 balloons. See more

Blue and fin whales can create the loudest sound by animals ever recorded. See more

Over 10,000 birds a year die from smashing into windows. See more

Turkeys can reproduce without having sex. It's called parthenogenesis. See more