Why Octopuses Run
(via Science Friday) Crawling, swimming, squeezing, jetting—the range of movement available to an octopus is impressive. Yet some species occasionally choose to stand up on two arms and "run" backwards. Chrissy Huffard, a Senior Researcher at the Monterey Bay Aquarium Research Institute, explains the pros and cons of this seemingly silly behavior and why an octopus might find looking foolish useful.
