cavemen

New Research Shows Incest Killed Off Neanderthals
New Research Shows Incest Killed Off Neanderthals
New Research Shows Incest Killed Off Neanderthals
Scientists say recent evidence suggests that it was likely the incestuous ways the Neanderthals that led to their extinction. A study published in the journal Nature shows the genetic structure of the parents of a female that lived 50,000-years ago are close enough to be considered brother and sister, first cousins or uncle and niece...