A new study in PNAS finds that the extinction of large mammals between 50,000 and 10,000 years ago permanently altered food webs, with the Americas suffering the most severe impacts. Researchers ...
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Ancient megafauna loss still shapes food webs today
A new study finds that the extinction of large mammals between 50,000 and 10,000 years ago continues to affect predator-prey dynamics, especially in the Americas. Researchers analyzed data from 389 ...
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