You cannot sneeze with your eyes open. 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

The telescope on Mount Palomar, California, can see a distance of 7,038,835,200,000,000 million miles. 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

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

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

The original name for the butterfly was flutterby! See more