Octopuses have spent the last few decades quietly upending what scientists thought they knew about intelligence outside the ...

Squid raised in seawater as acidic as scientists expect the oceans to become by 2100 developed brains that were roughly half their normal size. The loss was steepest in parts of the brain that handle ...

The National Aquarium's new giant Pacific octopus, Tilly, can recognize certain people — and she has strong opinions about ...

The newest addition at the National Aquarium in Baltimore is making quite a splash.Fans of the popular Netflix movie ...

According to a new study presented at the Society for Environmental Biology conference in Florence, Italy, in early July, as ...

We share this branch with a number of other social animals: hoofed herd animals like sheep and goats; pack carnivores, like ...

The spatial organization of chromatophore-muscle innervation by motoneurons enables the generation of chromatophore-shaped noise, virtual or composite chromatophores, and shape elements such as lines ...

Learn how to draw cephalopods step by step, focusing on form, tentacle flow, and texture to create octopus, squid, and ...

Marine experts fear algal bloom could be driving force behind severe absence of cuttlefish, but winter's annual CuttleFest is going full steam ahead without concern.

Discover how octopuses challenge our understanding of intelligence with their unique brains, autonomous arms, and potential ...

These demonic deep-sea creatures hunt in packs of thousands and are equipped with the perfect weapon to severe their prey’s ...

Octopuses, squid and cuttlefish may have evolved large brains because of the challenges posed by their environments rather ...