On average women can hear better than men.
170
A person will create enough saliva to fill two average size swimming pools during his lifetime.
191
Most of us have microscopic, worm like mites named Demodex that live in our eyelashes and have claws and a mouth.
-137
Intelligent men tend to be more sexually faithful.
31
Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
7
Men fall in love faster than women do.
32
The world's youngest parents were 8 and 9 and lived in China in 1910.
130