Will Dunham March 25, 2021 at 6:46 PM·3 min read An octopus in seen in its "active sleep" state during a laboratory study at the Brain Institute of the Federal University of Rio Grande do Norte ...

The octopus is an extraordinary creature - and not only because of its eight limbs, three hearts, blue blood, ink squirting, camouflage capacity and the tragic fact that it dies after mating. A study ...

The octopus is an extraordinary creature – and not only because of its eight limbs, three hearts, blue blood, ink squirting, camouflage capacity and the tragic fact that it dies after mating.