kqedscience Color Change Champs: A Squid Skin Spectacular! Octopuses and cuttlefish are masters of camouflage, blending in seamlessly against a rock or coral. But squid have to hide in the open ocean, mimicking the subtle interplay of light, water, and waves. Watch how do they do it in our latest #DeepLook video!Filmed thanks to heycalacademy, montereybayaquarium, and Hopkins Marine Station of Stanford University. squid cuttlefish octopus color change biology camouflage nature oceans marine animals PBS pbs digital studios monterey bay aquarium stanford hopkins marine station