Study: Cold, not early hunters, killed off Alaska's mastodons - Alaska Dispatch

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Study: Cold, not early hunters, killed off Alaska's mastodons
Alaska Dispatch
The study, led by Yukon Territory Chief Paleontologist Grant Zazula found evidence suggesting the massive animals died out in Alaska and the Yukon some 65,000 years before mastodons further south became extinct -- earlier than previously believed and ...
Mastodons Disappeared Long Before Humans Reached AlaskaJakarta Globe
American mastodons made warm Arctic, subarctic temporary home 125000 ...EurekAler