Octopuses, found across the globe, are boneless invertebrates recognized for their intelligence. They exhibit remarkable ...

Octopuses have nine brains, one donut-shaped one in their head plus a small one in each of their eight arms. They can use ...

Discover amazing octopus facts from tool use to camouflage that reveal why they are among the smartest creatures in the ocean ...

To build their visual dictionary, the researchers examined two hours of video footage each of 25 wild octopuses in a variety ...