In 1996, research found that having excessive body hair is linked to higher intelligence.
23
Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
7
The technical term for a cat’s hairball is a “bezoar.”
117
Only 2% of the Earth's population are natural redheads.
13
In 1911, pigtails were banned in China because they were seen as a link with its feudal past.
128
In the 1800's, rum was considered excellent for cleaning hair and keeping it healthy. Brandy was believed to strengthen hair roots.
78
Redheads require up to 20% more anesthesia to be knocked out.
112