Did North American megafauna, like short-faced bears or sabertooths, prevent humans from spreading throughout the continent? | AskHistorians Archive Observer

Did North American megafauna, like short-faced bears or sabertooths, prevent humans from spreading throughout the continent?

by Broboat_Girlymayn

MaesterMagoo

You might try asking this in /r/askanthropology as it deals with a prehistoric time.