You probably know quite a lot about dogs, cats, mice, rats and rabbits. But do you know that these animals all have very poor color vision? Well, they do. They can see some colors, but they don’t see the variety of colors that you can see. And tests show that these animals have di culty distinguishing some colors from others. For example, they confuse red and green!
distinguish ( verb ) knowing the di erence between one thing and another
Unit 6
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