Over evolutionary time, segments of cephalopod DNA were rearranged over and over into something highly adaptable and highly ...

The extraordinary intelligence of octopuses, squid, and cuttlefish may be linked to more than just their genes.

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 ...

One year ago, Congress defunded public media. Now that we're 100% community funded, please become a sustaining member or increase your existing membership today. By being able to wait for better food, ...

Witness a hungry cuttlefish take part in an oddly adorable, psychological test. Following days of training, the cuttlefish is faced with the decision to strike and devour one of two tempting prey: ...

Following days of training, the cuttlefish is faced with the decision to strike and devour one of two tempting prey: Will it wait for the live crayfish or immediately strike the shrimp? Its intriguing ...