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You are here: Home / Squid Communicate With a Secret, Skin-Powered Alphabet | WIRED

Squid Communicate With a Secret, Skin-Powered Alphabet | WIRED

Published on February 10, 2017
Squid Communicate With a Secret, Skin-Powered Alphabet | WIRED
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By Anna Vlasits

Squid and their cephalopod brethren have been the inspiration for many a science fiction creature. Their slippery appendages, huge proportions, and inking abilities can be downright shudder-inducing. (See: Arrival.) But you should probably be more concerned by the cephalopod’s huge brain—which not only helps it solve tricky puzzles, but also lets it converse in its own sign language.

Right now, you’re probably imagining twisted tentacles spelling out creepy cephalopod communiqués. But it’s not that: Certain kinds of squid send messages by manipulating the color of their skin. “Their body patterning is fantastic, fabulous,” says Chuan-Chin Chiao, a neuroscientist at National Tsing Hua University in Taiwan. They can display bands, or stripes, or turn completely dark or light. And Chiao is trying to crack their code. Read more …

Source: Squid Communicate With a Secret, Skin-Powered Alphabet | WIRED

Note: C.C. Chiao spends part of each summer at the MBL collaborating with celphalopod scientist Roger Hanlon.

Photo above: The oval squid. Credit: Science Source

Posted in MBL in the News | Tagged Biology, cephalopods, Neuroscience, via bookmarklet

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