A jellyfish is 95 percent water. See more

Dolphins sleep with one eye open. See more

One quarter of all creatures on the planet are beetles. See more

It is physically impossible for pigs to look up into the sky. See more

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

An Octopus has 3 hearts. See more

In rural areas, there are more insects in 1 square mile than there are humans on earth. See more

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

A crocodile cannot stick its tongue out. See more