Cephalopods are weird. Squids get less publicity than octopuses, but they are really weird as well. The sea creatures have developed so many strategies for evading predators in the sea that we must marvel at how undersea life is totally different from the way land animals go through life. Ink! Jet propulsion! Chromatophores! Disconnected sensory systems! And squids have even more "superpowers" in this TED-Ed video. -via Digg