A flea can jump 350 times its own body length. See more

The strongest muscle in the body is the tongue. See more

The average criminal sentence length is 137 years in Colombia. See more

All the chemicals in the human body have a combined value of approximately £4.00. See more

The "sixth sick sheik's sixth sheep's sick" is said to be the toughest tongue twister in the English language. See more

In Tibet it is considered good manners to stick out your tongue at someone. See more

A crocodile's tongue is attached to the roof of its mouth and he cannot move it. See more

A crocodile cannot stick its tongue out. See more