The octopus, an incredible marine species known for its intellect, excellent camouflage abilities, and complex behaviours, ...

Finally, why do octopuses have blue blood? Are you still wondering why octopus blood is blue and what the three hearts do? Well, the blue blood is because the protein, haemocyanin, which carries ...

Octopuses are wild creatures. They’re objectively weird, squishy, alien-esque creatures that blob around the ocean and can ...

repeated structures containing nerve ganglions and blood vessels, which corresponded with sucker positions, and a curious arrangement of rare, oversized nerve cells within the cell layers. Sections of ...

Her map revealed that there is symmetry in the organization of the ganglia and repeating patterns in nerve branching, blood vessels and more. Some of these patterns correspond to the octopus arm ...

Octopuses have a large nervous system, with the average octopus having about 500 million neurons or brain cells. That puts it in the same “brain range” as smaller mammals such as dogs.

Her map revealed that there is symmetry in the organization of the ganglia and repeating patterns in nerve branching, blood vessels and more. Some of these patterns correspond to the octopus arm ...