Native Americans come to America (estimation) (22 giug 58181 anni a. C. – 1 gen 12972 anni a. C.)
Descrizione:
The first Americans descended from bands of hunters and fishers who had crossed the Bering Strait via a land bridge at various times between 15,000 and 60,000 years ago—no one really knows the exact dates. Others may have arrived by sea from Asia or Pacific islands.Aggiunto al nastro di tempo:
Data:
22 giug 58181 anni a. C.
1 gen 12972 anni a. C.
~ 45239 years