If you haven’t seen this video already you don’t want to miss it.
Back on August 5, Science Friday featured this four minute program that shows how cephalopods (squid, octopus and cuttlefish) are able to camouflage themselves in an instant.
Before you click to play the video, can you see the octopus clinging to that sea plant?
(video from this article on Science Friday)
Yes I could see the octopus, but I’d seen that clip before on a nova documentary, so I had a bit of an advantage.