mantis shrimp

butterflies can see more colors than humans can.
but mantis shrimp, can see more colors than any creature on earth.





learn more about color here at radiolab


photos from:
http://commons.wikimedia.org/wiki/File:Mantis_Shrimp.jpg
http://planetanimalzone.blogspot.com/2012/05/mantis-shrimp-amazing-beautiful.html