New species of extinct dolphin found in Smithsonian archives

Freshwater river dolphins are one of the most compelling — and endangered — branches of the cetacean family tree. Now the discovery of a new species of extinct river dolphin found in the fossil archives of the Smithsonian’s National Museum of Natural History is shedding light on the dolphin family tree, as well as the origins of the highly endangered South Asian river dolphin.

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Mary Caperton Morton

Mary Caperton Morton

Morton (https://theblondecoyote.com/) is a freelance science and travel writer based in Big Sky, Mont., and an EARTH roving correspondent.  

Thursday, December 1, 2016 - 06:00