Growing interest in commercial octopus farming threatens to subject these cognitively complex, sentient animals to inhumane ...

Prior to this instance, the “tongue-nibbling” had only been observed a handful of times in captivity. First seen in captive ...

A study published in the journal Oceans details the remarkable chance encounter between a group of citizen scientists on a ...

These intelligent sea creatures have multiple brains — nine, to be exact. In addition to a central brain located between its ...