Octopus fossils are rare ... The word is Greek for “head-foot” and refers to their weird anatomy, by which their arms are attached directly to one side of their head while their “torso ...

These connections are the subjects of the popular 2020 documentary “My Octopus Teacher,” the book “The Soul of an Octopus” and Shelby Van Pelt’s humorous fiction novel “Remarkably ...

"This really is fascinating." The mantle is a significant part of the octopus anatomy which is located behind the head and directly opposite the arms. This large, bulbous structure contains all of ...

Realizing that little work had been done to explore the anatomy of the INCs, they began to trace the nerves, expecting them to form a ring in the body of the octopus, similar to the axial nerve cords.

These connections are the subjects of the popular 2020 documentary “My Octopus Teacher,” the book “The Soul of an Octopus” and Shelby Van Pelt’s humorous fiction novel “Remarkably Bright Creatures,” ...