On average, 100 people choke to death on ball-point pens every year, so don't stick it in your mouth! See more

On average, 12 newborns will be given to the wrong parents daily! See more

A cat's urine glows under a black light. See more

On average people fear spiders more than they do death. 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

An average secretary's left hand does 56% of the typing. See more

Right-handed people live, on average, nine years longer than left-handed people do. See more

The hairs on a polar bear are not white, but clear. They reflect light, so they appear white. See more

Calculating DNA length for each person, it would stretch across the diameter of the solar system. See more