When It Comes to Octopuses, Taste Is for Suckers
https://www.nytimes.com/2020/10/29/science/octopus-arms-taste.html [www.nytimes.com]
2020-11-02 04:10
Octopuses can taste what their arms touch, and scientists have figured out how.
Molecular Basis of Chemotactile Sensation in Octopus