The technical term for a cat’s hairball is a “bezoar.”
117
In 1996, research found that having excessive body hair is linked to higher intelligence.
23
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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In 1911, pigtails were banned in China because they were seen as a link with its feudal past.
129
Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
7
Redheads require up to 20% more anesthesia to be knocked out.
112
Intelligent people have more zinc and copper in their hair.
233
Only 2% of the worlds population is blonde.
15