In 1996, research found that having excessive body hair is linked to higher intelligence.
23
Redheads require up to 20% more anesthesia to be knocked out.
112
Most of us have microscopic, worm like mites named Demodex that live in our eyelashes and have claws and a mouth.
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Ancient Greeks believed that redheads turned into vampires after they died.
40
Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
7
In 1911, pigtails were banned in China because they were seen as a link with its feudal past.
129
One human hair can support 3 ounces.
191
The technical term for a cat’s hairball is a “bezoar.”
117