Octopuses tend to keep secrets, but we've just learnt how they achieve their extraordinary dexterity. The fine control these almost-alien animals have over each of their eight arms is at least ...

The large nerve cord running down each octopus arm is separated into segments, giving it precise control over movements and creating a spatial map of its suckers. Octopus arms move with incredible ...

A new study on the intramuscular nerve cords of octopuses reveals that they are connected in a unique and unexpected geometric structure. Octopuses are not much like humans -- they are invertebrates ...

Olson explains that “there are many gross similarities [between the ANC and vertebrates’ spinal cords]—there is a cell body region, a neuropil region, and long tracts to connect the arms and brains in ...

Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment.View full profile Rachael has a degree in Zoology ...

Scientists have taken a close look at the physiology of the octopus, creatures that are ancient and unique. Their arms can operate independently of their central brain, each arm has a large bunch of ...

Octopuses don’t think like we do. In fact, most of their neurons aren’t in their brains at all. Instead, they’re spread across their eight arms, giving each limb a degree of autonomy that borders on ...

One new project will examine the nervous system of the octopus, one of several understudied areas funded by the new awards. (UW Photo) The Paul G. Allen Frontiers Group, a division of Seattle’s Allen ...

This article is part of the Psychology Today animal minds series. Is the consciousness of octopusses unified? Source: Pia/Pexels Recently, Sidney Carls-Diamante, a post-doctoral researcher at the ...

Octopuses are not much like humans — they are invertebrates with eight arms, and more closely related to clams and snails. Still, they have evolved complex nervous systems with as many neurons as in ...