Ancient Greeks believed that redheads turned into vampires after they died.
40
In North Korea, you are forced to choose one of 28 government-approved haircuts.
4
In 1996, research found that having excessive body hair is linked to higher intelligence.
23
A man's beard grows fastest when he anticipates sex.
239
Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
7
When you get goosebumps and your hair stands, the hair helps to trap air, making you feel warmer by keeping in your body heat.
46
Only 2% of the Earth's population are natural redheads.
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