Kolios, S., Galinou, E., & Akriotis, T. (?????.).  (2006).  Nestling Diet of the Blue Tit (Parus caeruleus) in a Pine Forest on the Island of Lesvos, Greece. ??? 10th International Congress on the Zoogeography and Ecology of Greece and Adjacent Regions. ????????????? ??? 26-30 June, Patras: Hellenic Zoological Society, Hellenic Ornithological Society, Hellenic Ministry of Rural Development, Section of Animal Biology (Dept. Of Biology, Univ. of Patras).