Potentially venomous extinct mammals discovered in Zambia

Venomousness is rare among both living mammals and their extinct relatives, with only a handful of modern mammals, like the platypus and some species of shrews, known to produce venom. But the discovery of a mammal that lived about 255 million years ago in what is now Zambia may be one of the earliest venomous mammals. 
 

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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.  

Saturday, December 12, 2015 - 06:00