A new study in PNAS finds that the extinction of massive mammals between 50,000 and 10,000 years ago continues to affect global food webs, particularly in the Americas. These megafauna once shaped ...
It's implausible that any megafauna survived the sudden onset of the Ice Age, even in the Southern Hemisphere. If any did, it's a small part of the story. The 'scientists' get their bogus carbon ...
Paleontology and science : what is science? -- Distinguished paleomammalogists -- Geological and ecological history of South America during the Cenozoic era -- North American late Cenozoic faunas -- ...
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