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kleinbl00  ·  2692 days ago  ·  link  ·    ·  parent  ·  post: Why government agencies should move from DC to the Midwest

https://www.scientificamerican.com/article/serengeti-in-the-dakotas/

That's the article I was originally looking for. They argue that pretty much every large predator in North America was wiped out by human migration.