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Humans Spread, Extinctions Follow
The arrows on the map indicate the routes modern humans took to migrate out of Africa. As they spread across the globe, ecosystems changed in their wake, and extinctions usually followed.
Africa -- Evolved by 300,000 Years Ago.
Eurasia -- 70,000 Years Ago.
Australasia -- 60,000 Years Ago.
North America -- 15,000 Years Ago.
South America -- 15,000 Years Ago. |