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The color that the eyes reflect will be what color their eyes can't take in. Usually deer can't see green, and predetors are red, and some wavelengts of yellow.Brandon
My eyes reflect red but I can still see it.
QuoteMy eyes reflect red but I can still see it.If you are basing this off of the "red eye" factor from a camera, then tell me why the flash is not red! This happens because the red light within a camera flash is outside of our visible spectrum, therefore the red is deflected off our eyes and creates "red eye".In a human eye we have a trichromat, meaning a cluster of three cones. These cones are tuned to allow for all colors of the visible spectrum to be seen. K9's have a dichromat, meaning the same cluster has only two cones in a dogs eye. With the lack of the third cone, and loss of the upper end of the spectrum the dogs eye turns everything beyond ~500nm into white. So a red light will simply be a large white spot. Now this study was done on domestic dogs which seem to have developed a slight advantage over wild dos for detecting color.