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Researchers once thought humans couldn’t have migrated down from Siberia into North America during the last ice age. New findings suggest otherwise.
Source: Fossil Footprints Show Humans Occupied North America During Ice Age
Views: 0
Researchers once thought humans couldn’t have migrated down from Siberia into North America during the last ice age. New findings suggest otherwise.
Source: Fossil Footprints Show Humans Occupied North America During Ice Age