Sunday, July 21, 2024

20,000 Years Ago in Argentina

Giant armadillos. From Live Science:

Ancient humans may have butchered and eaten a giant armadillo-like creature around 20,000 years ago in what is now Argentina, a new study finds. The discovery of the butchered bones supports a growing body of evidence that people spread throughout the Americas much earlier than previously assumed.

During the Late Pleistocene epoch (129,000 to 11,700 years ago), ice sheets and glaciers covered much of the planet, particularly during the Last Glacial Maximum, a period around 26,000 to 20,000 years ago when the ice age was at its height. While archaeologists previously thought that the first Americans arrived by journeying along a land bridge connecting Siberia with Alaska 13,000 years ago, archaeological sites discovered in North and South America in the last decade point to humans arriving in the region much earlier. (Read more.)

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