To Save the Baltic Sea Harbor Porpoise, Scientists Try Listening

October 17th, 2018
In 1962, Swedish biologist Arne Lindroth worked his way through the stomachs of 50 harbor porpoises that had been caught in the Baltic Sea. He was searching for signs of salmon. Disgruntled fishermen, who had eagerly provided the specimens, were ... ... read more


Source: www.hakaimagazine.comPublished on 2018-10-17By Hakai Magazine




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