Study: Tortoises, alligators in Arctic

Tuesday, August 24, 2010 - 20:28 in Earth & Climate

BOULDER, Colo., Aug. 24 (UPI) -- Scientists say Arctic regions of Earth were inhabited 50 million years ago by animals not usually associated with the area today, like tortoises and alligators. Arctic - Alligator - Polar Regions - Earth - United Press International

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