A Black mother from Colorado shared a viral video of her children admiring her children for their blue eyes and blonde hair.

A mom from Colorado was left stunned by her two children who have defied genetics. Nadiyah Luwan Smith (@nadiismiith) posted ...

Blue eyes can be caused by Waardenburg syndrome, a genetic deficiency that changes hair, skin, or eye pigmentation and can be passed down through family genetics, resulting in hearing loss in one ear.

In most cases, you’d have blue eyes and hair somewhere on the spectrum of blond to brown or red hair with brown, hazel or green eyes. According to an article by evolutionary biology professor ...