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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Unlike a tail, octopus arms are boneless. Olson explains that “there are many gross similarities [between the ANC and vertebrates’ ...

SAN FRANCISCO — Octopuses have eight flexible arms, each equipped with hundreds of suckers that can taste, smell, feel, and react on their own. While that sounds like science fiction, it’s exactly how ...

Octopuses can solve puzzles, learn quickly, and sometimes act like they are just messing with us. Now, researchers say the roots of that intelligence may be hiding in something tiny and surprisingly ...

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 ...

Octopuses, along with their cephalopod cousins squids and cuttlefish, are considered to be some of the most intelligent invertebrates out there. They have large brains and are able to quickly master a ...

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 ...

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 ...