Myth: Cats and dogs can only see in black and white

The myth that cats and dogs are fully colorblind has been around for quite some time, despite the fact that it has been proven false for nearly half a century. Before this time, though, many thought that cats and dogs could only see in black and white.  This myth even seemed to be backed up by the results of properly executed scientific experiments.  For instance, in 1915 at the University of Colorado, two scientists were trying to determine ...


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