When we interbred with Neanderthals, they were usually the fathers
Model of a Neanderthal man at the Natural History Museum in London Mike Kemp/In Pictures/Getty Images When our species and Neanderthals interbred, it may have been mostly female Homo sapiens and male Neanderthals that mated. That’s the conclusion of a study of the genetic traces left in both populations by the intermixing. It isn’t clear…
