Feature
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.
Log in or become a member to view the full text of this article.
This article may be available for purchase via the search at Optica Publishing Group.
Optica Members get the full text of Optics & Photonics News, plus a variety of other member benefits.