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The ‘ultimate multitaskers’ are pretty ambidextrous.
A MATING PAIR OF WILD OCTOPUS AMERICANUS, ONE DISPLAYING THE ARM
With three hearts, blue blood, and eight arms that seem to have a mind of their own, octopuses are among the ocean’s most fascinating creatures. Their signature limbs and complex nervous system help them explore, communicate, capture prey, and mate in many marine habitats. Now, scientists are unlocking some of the secrets embedded in these arms, namely whether they have some degree of “handedness.”
A new study of octopuses in the wild found that all eight arms can do multiple actions, but their front arms are primarily used for movement and exploration, while the back arms are used to support movement. The findings are published today in the journal Scientific Reports.
“Octopuses are ultimate multitaskers–all arms are capable of all arm behaviors and all arm deformations,” Chelsea Bennice, study co-author and a marine biologist at Florida Atlantic University, tells Popular Science. “They can even use multiple arm actions on a single arm and on several arms at the same time.”
Continued below.
www.popsci.com
A MATING PAIR OF WILD OCTOPUS AMERICANUS, ONE DISPLAYING THE ARM
With three hearts, blue blood, and eight arms that seem to have a mind of their own, octopuses are among the ocean’s most fascinating creatures. Their signature limbs and complex nervous system help them explore, communicate, capture prey, and mate in many marine habitats. Now, scientists are unlocking some of the secrets embedded in these arms, namely whether they have some degree of “handedness.”
A new study of octopuses in the wild found that all eight arms can do multiple actions, but their front arms are primarily used for movement and exploration, while the back arms are used to support movement. The findings are published today in the journal Scientific Reports.
“Octopuses are ultimate multitaskers–all arms are capable of all arm behaviors and all arm deformations,” Chelsea Bennice, study co-author and a marine biologist at Florida Atlantic University, tells Popular Science. “They can even use multiple arm actions on a single arm and on several arms at the same time.”
Continued below.
Octopus arms are the animal kingdom's most flexible
The ‘ultimate multitaskers’ are pretty ambidextrous.
www.popsci.com
