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January 2001


Color Vision: Almost Reason Enough for Having Eyes

A dog’s ability to see colors is similar to that of most other mammals, although different from that of humans with normal vision. Cross-species comparisons of differences in color vision have helped us appreciate our own ability to see colors, as well as to understand the underlying mechanisms of color vision.


Other content is not available for issues prior to 2002. Please contact opn@osa.org to request specific articles.


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