Apparently.

This is my cuttlefish character, Cutty Sark. I absolutely looove drawing his head tentacles. All of his tentacles, really. He's practically made of them. As he is in a neutral, good mood, generally unthreatened, he is a sandy splotchy brown right now. Delightfully like his cuttlefish buddies, Sark can change his color--and to an extent, his shape--at the blink of an eye. Go, cephalopods.