** EMBARGOED UNTIL MARCH 13, 2013 UNTIL 00.01 UK TIME **
(FILES) -- A photo taken on July 2, 2008 in Eyzies-de-Tayac, Dordogne, shows a model representing a Neanderthal man on display at the National Museum of Prehistory. Neanderthal brains were adapted to allow them to see better and maintain larger bodies, according to new research by the University of Oxford and the Natural History Museum, London.   AFP PHOTO PIERRE ANDRIEU        (Photo credit should read PIERRE ANDRIEU/AFP via Getty Images)