Prof. Ursula Siebert Prof. h. c. Dr. Dipl. ECZM EBVS® European Veterinary Specialist in Wildlife Population Health Member of European College of Zoological Medicine ursula.siebert@tiho-hannover.de 00 49 5118 568158 University of Veterinary Medicine Hannover Institute for Terrestrial and Aquatic Wildlife Research, Foundation Bischofsholer Damm 15 & Werftstr. 6 Hannover & Büsum 30173 & 25761 Germany