8 abril 2015
New research shows that males with higher ‘reproductive potential’ are better distance runners. This may have been used by females as a reliable signal of high male genetic quality during our hunter-gatherer past, as good runners are more likely to have other traits of good hunters and providers, such as intelligence and generosity.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/S9Oyp-wEtuI/150408145328.htm
