Cuttlefish show off their dazzling camouflage techniques, such as creating stripes that move over their bodies or mimicking non-threatening objects like leaves or coral. Read more: https://www.newscientist.com/article/2467711-watch-a-cuttlefish-transform-into-a-leaf-and-a-coral-to-hunt-its-prey/ | New Scientist

The Cuttlefish. Where do we even start when talking about how cool cuttlefish are? Aside from being able to change colour, having 3 hearts, and blue-green blood, even their eyes and pupils are unique. As it turns out, their W-shaped pupils stretch more than 180 degrees so they can see what’s in front and behind them at the same time, and this ‘wavy’ shape helps them to control the density of light that enters, allowing them to focus on prey in varying light conditions on the Reef. So, if you do

Cuttlefish are so intelligent they can remember what, where, and when they last ate, but did you know they're also masters of disguise? Discover more in #SuperNaturalSeries, streaming on Disney . | National Geographic TV