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Contact: Jaelyn Eberle
jaelyn.eberle@colorado.edu
303-492-8069
University of Colorado at Boulder
Caption: A hippo-like mammal known as Coryphodon was one of several ancient mammal groups that endured twilight winters in the high Arctic 53 million year ago, according to a new study led by the University of Colorado at Boulder.
Credit: Image copyright American Museum of Natural History/D. Finnin.
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Related news release: CU-Boulder study shows 53 million-year-old high Arctic mammals wintered in darkness
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