Most people have encountered squid through their local seafood menu or field trip to an aquarium. Unlike octopuses, which are ...

This video presents underwater views of octopus, cuttlefish, squids, rays, and mobulas under the sea, filmed in 4K. Captured in natural marine settings with background music and no narration.

Every winter, off the coast of South Australia, thousands of giant cuttlefish gather for the showdown of a lifetime. In an effort to win a mate, these shape-shifting sea creatures display some of the ...