|MadSci Network: Genetics|
Yes, it is possible to have black colored eyes. See the following website: http://www.nurseminerva.co.uk /genetics.html Admin note: Eye color is caused by the amount of the pigment melanin in the iris. Lots of melanin will produce brown eyes. Even more melanin will cause the eye to appear effectively black. Try searching our archives for more information on melanin and eye color.
Try the links in the MadSci Library for more information on Genetics.