Alivizatos, H., Azmanis, P., Tsiakiris, R., Xirouchakis, S., Skartsi, T., & Kazantzidis, S. (?????.).  (2006).  EVALUATION OF THE SUPPLEMENTARY FEEDING FOR VULTURES AND OTHER RAPTORS IN GREECE. ??? 10th International Congress on the Zoogeography and Ecology of Greece and Adjacent Regions. ????????????? ??? 26-30 June, Patra: Hellenic Zoological Society, Hellenic Ornithological Society, Hellenic Ministry of Rural Development, Section of Animal Biology (Dept. Of Biology, Univ. of Patras).