Posted by: Sandy Steinman | June 24, 2015

How Octopus See Through Their Skin

Recent studies show that the skin of the group animals called cephalopods (Octopus, Squid and Cuttlefish) may have evolved a way to perceive light, and perhaps color, directly via their skin. Read about it at For an Octopus, Seeing the Light Doesn’t Require Eyes – NYTimes.com.


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