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xemoka
on April 17, 2016
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Dolphins as a model for alien intelligence
They totally do, cuttlefish and some squid have colouring that they can manipulate. They can flash colours across their body to communicate:
http://acp.eugraph.com/cephal/
zachrose
on April 17, 2016
[–]
They also sense light through their skin:
https://www.theguardian.com/science/neurophilosophy/2015/may...
DOI 10.1242/jeb.110908
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