Ancient human fossils show women much smaller Thu Aug 9, 2007 10:18AM EDT NAIROBI (Reuters) - Homo erectus, long viewed as a crucial evolutionary link between modern humans and their tree-dwelling ancestors, may have been more ape-like than previously thought, scientists unveiling new-found fossils said on Thursday. Revealing an ancient skull and a jawbone from two early branches of the human family tree -- Homo erectus and Homo habilis -- a team of Kenyan scientists said they were surprised to find that early female hominids were much smaller than males. The skull was the first discovery of a female Homo...