『Listening in on fish grunts, and more…』のカバーアート

Listening in on fish grunts, and more…

Listening in on fish grunts, and more…

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Scientists recorded audio and video of 8 different kinds of rockfish living in the wild near British Columbia, and were surprised they could tell the species apart through their various grunts, pops and knocks, even though the fish are closely related.


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