First humans migrate to North America from Asia (28 feb 28000 anni a. C. – 5 dic 13000 anni a. C.)
Descrizione:
The continents of North and South America were settled by natives from Asia between 10 and 20 thousand years ago after they crossed a land bridge that formed between Alaska and far northeastern Siberia due to the lowering of sea level during the last ice age. Available scientific evidence indicates that modern humans ...Aggiunto al nastro di tempo:
Data:
28 feb 28000 anni a. C.
5 dic 13000 anni a. C.
~ 15009 years