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EARTH: Humans, megafauna coexisted in Patagonia before extinction

(American Geosciences Institute) As we celebrate National Fossil Day, EARTH Magazine brings you a story set in Pleistocene South America, and was home to large megafauna species like giant sloths and saber-toothed cats. At some point as the climate warmed and human settlers began hunting, the megafauna living in Patagonia and Tierra del Fuego went extinct.
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