Mesmerizing Video Study Reveals How Octopus Arms Are So Flexible | ScienceAlert

Octopus. Credit: Michael LaBarbera

Spend a few minutes watching the graceful dance of an octopus on the prowl and you'll quickly appreciate their talent for making their arms flow like a living liquid.

It's one thing to marvel at their flexibility. To really get a grip on their motor skills, researchers from the Marine Biological Laboratory in Massachusetts put ten specimens in their own specially sectioned tanks to film every twitch of their limbs. 

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