@misc{Luniak_Maciej_(1936–_)_Magpie_1997, author={Luniak, Maciej (1936– ) and Kozłowski, Paweł (1961– ) and Nowicki, Wiesław}, volume={32}, number={1}, editor={International Conference on Magpie Ecology (1 ; 1995 ; Zielona Góra)}, copyright={Rights Reserved - Free Access}, address={Warszawa}, journal={Acta Ornithologica}, howpublished={online}, year={1997}, publisher={Muzeum i Instytut Zoologii PAN}, language={eng}, language={pol}, title={Magpie Pica pica in Warsaw - abundance, distribution and changes in its population}, type={Text}, URL={http://rcin.org.pl./Content/43143/PDF/WA058_60621_P257-T32_Acta-Ornith-Nr-1-11.pdf}, keywords={Magpie, populations, Poland, Warsaw, congresses, changes in avifauna, urban avifauna, distribution, counting, changes, birds, Pica pica, Corvidae, Aves}, }