首次發現海豚與鼠海豚溝通

蘇格蘭的克萊德河棲息了數千隻港灣鼠海豚及一隻短吻真海豚,這隻真海豚已有14年沒與同類接觸。科學家發現牠溝通的哨聲有別於其他真海豚,反而更像港灣鼠海豚。這項發現可能表示這隻真海豚是在與其他鼠海豚溝通,有助研究不同鯨豚類之間的互動。

There are thousands of harbor porpoises and a common dolphin living in the Firth of Clyde in Scotland. This common dolphin hasnt interacted with another common dolphin in the past 14 years. Scientists discovered its whistles is unlike other of its own species, but more like a harbor porpoise. This finding suggests this common dolphin is communicating with the other porpoises, and will help scientists to learn more about communications between different cetacean species.

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