Dear all Zooarchers, I'm not sure about the ID of a bird bone. Could any of you give me some clue about the species? I think it is a proximal tibiotarsus. I have posted some photos at my Zoobook profile: http://zooarchaeology.ning.com/photo/bird-bone-id-4-4?context=user Thank you very much in advance. Merry Christmas! Idoia Grau Sologestoa PhD student Department of Geopraphy, Prehistory and Archaeology University of the Basque Country