The Cuttlefish - The Kings of Camouflage (PBS/Nova)
The cuttlefish can change its color, pattern, shape, and texture on command to blend into their environs, communicate with other cuttlefish, and to threaten potential predators. They can also produce undulating lights to confuse their prey. These cephalopods are considered among the most intelligent invertebrates.
If you don’t think cephalopods are the tightest shit you’re wrong.