Add Yahoo as a preferred source to see more of our stories on Google. Four different methods of tricking a crab into getting eaten. Cuttlefish are one of the most interesting creatures on Earth. Photo ...

Many organisms leverage showy colors for attracting mates. Because color is a property of light (determined by its wavelength), it is easy for humans to see how these colors are used in animal ...

A cute observation in the cephalopods' behavior indicates they also react to sound waves, a notion that will soon be tested with a machine learning approach. Reading time 3 minutes Researchers just ...

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.

Their camouflage seems almost magical, but scientists have observed some tricks the cephalopods use to blend in with their surroundings. By Veronique Greenwood Put a cuttlefish on the spot — or, to be ...