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Ross MacPhee

Ross MacPhee appears in the following:

North American Woolly Mammoths

Thursday, September 11, 2008

New DNA analysis shows that the last of the woolly mammoths, even those who lived in Asia, were all genetically North American. This suggests that woolly mammoths actually migrated in both directions over the Bering Strait land bridge, and that not all important developments in the evolution of woolly mammoths ...