Bok
04-12-2012, 09:18 PM
Climate may have influenced the evolution of humans and other humanlike species
More... (http://www.sciencenews.org/view/generic/id/339841/title/FOR_KIDS_Becoming_human)
More... (http://www.sciencenews.org/view/generic/id/339841/title/FOR_KIDS_Becoming_human)