Eye color, Description, Heredity, & Variations

Eye colour, heritable phenotypic (observable) trait determined by pigmentation and light scattering in the iris of the eye. The iris, the coloured part of the eye, is the ring of muscle and collagen fibres around the central black opening of the eye known as the pupil, through which light passes.

Heterochromia iridum - Wikipedia

Eye Color Breakdown Guide, UPMC HealthBeat

Most Common Eye Color - All About Vision

Eye Color Genetics - All About Vision

How do different shades of eye color happen? Like light or dark brown? - The Tech Interactive

Eye Color Genetics: What Color Eyes Will My Baby Have?

How Eye Color Works – Shawnee OK

Heterochromia: Causes & Types

Genotypes

Genetic Traits: Which Parent Hold The Key?

Genetic Determination of Eye Color

Is Eye Color Determined by Genetics? - StoryMD

Eye Color Chart: What Color Eyes Will My Baby Have?

Eye color - Wikipedia

Eye color, Description, Heredity, & Variations