Why Are Some Eyes the Color Blue?

The blue color in eyes actually has nothing to do with their pigment. A surprising light trick sets blue peepers apart from brown.

All About Eye Color: The Reason Our Eyes Are Different Colors and Other Facts - Mississippi Eye Care

Countries With The Most Blue-Eyed People - WorldAtlas

How Do Blue Eyes Get Their Color?

New Laser Surgery Lets You Change Eye Color from Brown to Blue in Only 20 Seconds

Why do some people have a hard to tell eye color? - Quora

What Is My Eye Colour?

Are there any eye colors that exist besides brown, blue, green, and grey? - Quora

Can Your Eyes Change Color? - WSJ

Eye Color Genetics

Blue Eyes: Prevalence, Advantages, and Disadvantages

Eye color - Wikipedia

What is the Best Eyeshadow for Blue Eyes? + the Best for Every Color!