Scientists are studying how the argonaut octopus evolved the ability to produce a floating shell-like structure to care for its offspring. By Sofia Quaglia Argonauta Argo is not a typical octopus.

Argonauta Argo is an octopus but not quite the typical one. Even the sound of its name suggests that it is more intriguing than you would expect. The female species can create a protective shell for ...

This octopus has devised an ingenious way to create a moveable shelter by assembling two halves of a coconut shell. - [Narrator] Our understanding of octopus intelligence took another leap forward, ...