Every year off the South Australian coast, giant Australian cuttlefish come together in huge numbers to breed. They put on a technicolor display of blue, purple, green, red and gold, changing hues as ...

Scientists outfitted cuttlefish with red and blue 3D glasses to test how their vision works and found that it’s very similar to our own. Put on those vintage red and blue 3D glasses, settle in with a ...

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 3-D glasses to ...

An official government count reveals a devastating population crash.

When I enter the marine laboratory in the morning, there’s always a chance I’m about to get soaked. You see, our crankiest common cuttlefish, called Franklin, has recently taken to squirting a water ...