Camouflaged Cephalopods

The moving rock trick. Is it really a rock or is it an octopus? The amazing thing about this octopus is that even though this octopus is color blind, they still can change color. This animal can create color match patterns. Take a look at this cool video to see how these animals can camouflage right in front of your eyes.

http://www.sciencefriday.com/video/08/05/2011/where-s-the-octopus.html