The Blonde Solomon Islanders
The inhabitants of the Solomon Islands have very dark skin. But they have challenged the scientist for years because of their very blonde hair. They recently discovered that this is caused by a homegrown gene instead of eating fish like they used to believe.
Distichiasis is a weird genetic disorder defined as the abnormal growth of multiple rows of eyelashes. Fun fact: Liz Taylor’s famous stare was caused by this disorder.