People with blue eyes are better able to see in the dark.
Woman has long life
If you're over 100 years old, there's an 80% chance you're a woman.
More Humans Facts
Blue eyes fact
The world's youngest parents were 8 and 9 and lived in China in 1910.
Breathe and swallow at the same time
Up to the age of six or seven months a child can breathe and swallow at the same time. An adult cannot do this.