Unraveling the causes of the Ice Age megafauna extinctions
Wednesday, November 2, 2011 - 16:30
in Paleontology & Archaeology
Was it humans or climate change that caused the extinctions of the iconic Ice Age mammals (megafauna) such as the woolly rhinoceros and woolly mammoth? For decades, scientists have been debating the reasons behind these enigmatic Ice Age mass extinctions, which caused the loss of a third of the large mammal species in Eurasia and two thirds of the species in North America. Now an interdisciplinary research team has tried to tackle the contentious question in the biggest study of its kind. And the answers are far more complicated than ever imagined.