Central heterochromia occurs when a person has different colors in the same eye. Variations in the spread and concentration of skin pigment cause this. The condition is usually present from birth ...

Wild cats showcase a stunning diversity of eye colors, proving a mystery for researchers because most wild species are known to have narrow eye color schemes (usually black, brown or yellow). Eye ...

Sectoral (or partial) heterochromia: Here, a single eye displays multiple shades. Part of the iris may be a different color than the rest. For example, a green iris with a hazel patch. This ...

Close up of snow leopard at zoo. (Image credit: Ellen van Bodegom via Getty Images) Tabin and his co-author documented the eye colors of more than 40 cat species by looking at cat images online.

Green is also the rarest eye color in America. A 2014 survey by the Academy found that 45 percent of Americans had brown eyes, 27 percent had blue eyes, 18 percent had hazel eyes and nine percent ...

Different eye colors are the result of different amounts of melanin. Today, brown is the most common eye color worldwide. According to the American Academy of Ophthalmology (AAO) , at one time ...

Justin Long is taking after Kate Bosworth in a whole new way. Bosworth has two different eye colors due to a condition called heterochromia, and now her boyfriend is showing off two different eye ...

The article discussed how different eye colours are believed to indicate various aspects of a person's spiritual journey, personality, and energy. Blue eyes symbolized calmness and depth; green ...