This story was at www.sciencedaily.com/releases/2013/02/130226135241.htm … and concerns so called refuges from the cold blasts of the Ice Age – where humans and animals, and plants, became isolated from their cousins and evolved separate traits. It is claimed that climate change was responsible for all kinds of things, including the demise of the Neanderthals
Evolution in the Ice Age
3 March 2013Biology