A diver was determined to save a small coconut octopus taking shelter in a plastic cup as a replacement for natural ...

Add in the octopus’s small size (generally around eight inches), relatively short arms, bell-shaped body, pale coloring, and tendency to hover over the seafloor, and you’ve got a cephalopod ...

But their adorably small size and Instagrammable appearance is deceptive ... There may be around 10 different species of blue-ringed octopus, though only four have been given scientific names. The ...

Turquet’s octopus, which is widespread around Antarctica, has a lot to tell scientists about West Antarctica's imminent ice ...

A large hermit crab, in its borrowed shell, comes clunking past. And there, sitting on a rock, is a small algae octopus. As you watch, it starts to move. One moment it seems to float, levitating ...

The story revolves around a small boy who comes across a tiny octopus while playing at the beach. Initially scared by the strange creature, the boy slowly gets used to it and the two soon become ...

But their adorably small size and Instagrammable appearance is deceptive ... There may be around 10 different species of blue-ringed octopus, though only four have been given scientific names. The ...