La Socit Francophone de Primatologie, The Italian Primatological Society, The German Primate Society: Scientific Meetings: Socit Francophone de Primatologie, 12th Annual Meeting, Besanon, September 2000 / Italian Primatological Society, 14th Meeting, Pisa-Calci, October 2000 / German Primate Society, 7th Congress, Zrich, September/October 2001: Abstracts