Iris and Pupil - Gene Vision

Colorful Facts About The Iris

Your eyes hold the key to your true biological age, study finds

Iris (eye), Radiology Reference Article

Increased Eye Cancer Risk Linked to Pigmentation Genes That Dictate Eye Color

Iris and Pupil - Gene Vision

Ocular pigmentation in humans, great apes, and gibbons is not suggestive of communicative functions

Genetics of human iris colour and patterns - Sturm - 2009 - Pigment Cell & Melanoma Research - Wiley Online Library

The DNA of eye color

Albinism: for patients - Gene Vision

Dangers of eye color change with keratopigmentation

Polycoria: Causes, Symptoms & Treatments - All About Vision

What is Coloboma?

Brushfield Spots - The Coolest Genetic Trait Ever - Mardra Sikora

GB Lifesciences