Because of this, the scientists reason that people with the same common eye color may share personality traits. And that isn't the only scientific study linking eye color to personality.

Where did this female's white-eye trait come from? How could this trait be explained? And did this fly disprove the basic premise of the chromosome theory? In the Morgan lab's search to make sense ...

Medically reviewed by Johnstone M. Kim, MD Of the four main eye colors (brown, blue, green, and hazel), the rarest eye color ...