Thursday 12 June 2014

High Tibet was cradle of evolution for cold-adapted mammals

Date:
June 10, 2014

Source:
Natural History Museum of Los Angeles County

Summary:
A new study identifies a newly discovered 3- to 5- million-year-old Tibetan fox from the Himalayan Mountains, Vulpes qiuzhudingi, as the likely ancestor of the living Arctic fox (Vulpes lagopus), lending support to the idea that the evolution of present-day animals in the Arctic region is intimately connected to ancestors that first became adapted for life in cold regions in the high altitude environments of the Tibetan Plateau.


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