African Hybrids

"We found evidence for hybridization between modern humans and archaic
forms in Africa.
It looks like our lineage has always exchanged genes with their more
morphologically
diverged neighbors," said Hammer, who also holds appointments in the
UA's department
of ecology and evolutionary biology, the school of anthropology, the
BIO5 Institute
and the Arizona Cancer Center."

http://www.sciencedaily.com/releases/2011/09/110905160918.htm