When octopuses move across the seafloor, they can use multiple arms to camouflage from predators. These strong arms are also used for building dens, chucking shells, competing for mates, and more.

2. Zero Bones - As an invertebrate, the octopus has no skeletal system. It is comprised of soft tissue and muscle. The ...

Octopus populations across the globe are facing mounting pressures from overfishing, habitat loss and environmental change.

The nutritional biology of common octopus paralarvae is a rapidly advancing field that integrates physiology, biochemistry and molecular biology. Paralarvae, representing the early, planktonic stage ...

When a blanket octopus swims, it creates a kaleidoscope of colors twirling underwater. It’s a rainbow of beauty as it glides ...

In a delightful encounter along a beach in Wales, marine enthusiasts were treated to a rare sighting of a curled octopus. The captivating footage, captured by Ciara Taylor, a project assistant for the ...

Octopuses aren't eight-handed, so to speak, and instead of using all of their arms equally they prefer certain ones for ...

It’s not every day that scientists discover a new species of octopus, but that is exactly what has happened off the coast of western Australia. During a CSIRO research expedition to the Carnarvon ...

Videos filmed by divers show that choking, blinding and sacrificing limbs are all in the cephalopods’ repertoire. By Joshua Rapp Learn The conger eel was the favorite, weighing at least three times ...

Emma Knight’s recent coming-of-age bestseller “The Life Cycle of the Common Octopus” has been set up as a TV series at Amazon’s MGM Television. Based on the book of the same name, the series is ...