The discovery changes the history of early human migration and suggests archaic humans were present in the region long before than previously thought. (ibtimes.com)
If people had indeed arrived this early then we would have to rethink everything we know about the history of early human migration. (newscientist.com)
«Ice age bison fossils shed light on early human migrations in North America: Study dates the first movements of bison through an ice - free corridor that opened between the ice sheets after the last glacial maximum.» (sciencedaily.com)