How is a Kindle like a cuttlefish
Wednesday, September 26, 2012 - 10:02
in Biology & Nature
(Phys.org)—Over millions of years, biological organisms – from the chameleon and cuttlefish to the octopus and squid – have developed color-changing abilities for adaptive concealment (e.g., camouflage) and communication signaling (e.g., warning or mating cues).