“She’s asleep; she sees a crab and her color starts to change a little bit. Then she turns all dark. Octopuses will do that when they leave the bottom.
This is a camouflage, like she’s just subdued a crab and now she’s going to sit there and eat it and she doesn’t want anyone to notice her. It’s a very unusual behavior, to see the color come and go on her mantle like that. I mean, just to be able to see all the different color patterns just flashing one after another — you don’t usually see that when an animal’s sleeping. This really is fascinating.”
“Octopuses are smart animals that can use tools, recognize individual people, and even solve puzzles. But perhaps the most mesmerizing example of octopus intelligence occurs when they are sleeping—and, potentially, dreaming.
This week, PBS released new footage of an octopus named Heidi shifting through flashy camouflage displays in her sleep. Much like human behaviors such as sleep-talking or sleep-walking, Heidi’s multi-hued transformations may be an expression of her dreams.”
— Please Relax to This Video of an Octopus Changing Colors As It Naps // Vice
