How Colorblindness Works

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Is it possible to change your eye color?

Is it possible to change your eye color?

It's possible to have surgery to change your eye color, but it's not without risks. Learn more at HowStuffWorks.

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  • "Achromatopsia." American Association or Pediatric Ophthalmology and Strabismus.
  • Amato, Ivan. "Birds'-Eye View." Fortune. April 4, 2005. Vol. 151, Issue 7. p. 34.
  • Clancy, Paulette. "Are dogs and cats colorblind? Do cats' eyes glow in the dark?" Ask a Scientist. Cornell Center for Materials Research.
  • "Color Blindness." University of Illinois Eye and Ear Infirmary.
  • "Color vision deficiency." Genetics Home Reference. U.S. National Library of Medicine. Reviewed March 2006.
  • "Colour." Encyclopaedia Britannica. 2008. Encyclopaedia Britannica Online. 4 Feb. 2008. http://search/
  • "Colour blindness." Encyclopædia Britannica. 2008. Encyclopædia Britannica Online. Feb. 2008.>.
  • "Cones and Color Vision." Neuroscience. Ed. Purves et al. Sinauer Associates, 2001.
  • Deeb, Samir and Arno G Motulsky. "Red-Green Color Vision Defects." Gene Reviews. University of Washington; 1993-2007
  • Goldsmith, Timothy. "What Birds See." Scientific American. 2006.
  • Hackman, Richard J. "Predicting Farnsworth Lantern success with a six-plate series of the ishihara Pseudoisochromatic plates." Military Medicine. December 2001. BNET.
  • Hanson, Anne. "What Do Rats See?" Rat Behavior and biology. 6 Feb. 2008.
  • Milburn, Nelda. "A Historical Review of Color Vision Standards for Air Traffic Control Specialists at Automated Flight Service Stations." Office of Aerospace Medicine, Federal Aviation Administration, U.S. Department of Transportation. June 2004.
  • Neitz, Maureen E."Severity of Color Blindness Varies." HealthLink. Medical College of Wisconsin. Aug. 30, 2001.
  • Online Mendelian Inheritance in Man, OMIM (TM). Johns Hopkins University, Baltimore, MD. MIM Number: {+303800}: {March 17, 2004}: .
  • Online Mendelian Inheritance in Man, OMIM (TM). Johns Hopkins University, Baltimore, MD. MIM Number: {+303900}: {March 17, 2004}: .
  • Parise, Mario. "Color Theory for the Color-Blind." Digital Web Magazine. Aug. 1, 2005.
  • Peichl, Leo Gunther Behrmann and Ronald H.H. Kroger. "For whales and seals the ocean is not blue: a visual pigment loss in marine mammals." European Journal of Neuroscience. Vol. 13, pp. 1520±1528, 2001
  • Pickrell, John. "Urine Vision? How Rodents Communicate with UV Light." National Geographic News. July 8, 2003.
  • "Poor Color Vision." Mayo Clinic.
  • "Scientists resolve trichromacy debate." NewsDaily. June 28, 2007.
  • Weiss, Ricky. "Orange you glad? Fido sees the blues." Science News. Sept. 30, 1989. Vol. 136 Issue 14 p. 215.