Add Yahoo as a preferred source to see more of our stories on Google. When Ruby Gillman dives into the ocean for the first time, she’s (and everyone around her) is shocked by her immediate ...

Cuttlefish, along with other cephalopods like octopus and squid, are masters of disguise, changing their skin color and texture to blend in with their underwater surroundings. Now, in a study ...

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 ...

While cuttlefish wearing glasses is an unexpected sight, a University of Minnesota-led research team built an underwater theater and equipped the cephalopods with specialized 3D glasses to investigate ...

Consider the cuttlefish. According to new research, this cephalopod has a trick hidden up its tentacles — or rather, its large brain. It reveals one surprising aspect of this creature's intelligence: ...

A popular TikTok challenge has evolved in which kids resist eating snacks; a new study finds that cuttlefish can do the same. According to the research, cuttlefish can delay gratification—wait for a ...