Early horse history written in Indian coal mine

Modern horses, rhinos and tapirs — all ungulates with an odd number of toes — belong to a group of animals called Perissodactyla. The oldest Perissodactyla fossils date from the Early Eocene Epoch about 56 million years ago, but the animals’ earlier evolution remains a mystery. Now, a discovery in India suggests that the group likely originated on the Indian subcontinent when it was still an island on a collision course with Asia.


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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.  

Tuesday, March 10, 2015 - 06:00

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