@misc{Kazulìn_Alâksandr_Vasìl'evìč_Ecology_1995, author={Kazulìn, Alâksandr Vasìl'evìč}, volume={30}, number={2}, editor={Polska Akademia Nauk. Muzeum i Instytut Zoologii}, copyright={Rights Reserved - Restricted Access}, address={Warszawa}, journal={Acta Ornithologica}, howpublished={online}, year={1995}, publisher={Muzeum i Instytut Zoologii PAN}, language={eng}, language={pol}, title={Ecology of mallards Anas platyrhynchos wintering in low temperature conditions in Belarus}, type={Text}, keywords={Mallard, ecology, wintering, Belarus, winter adaptation, diet composition, feeding behaviour, mortality, birds, Anas platyrhynchos, Anatidae, Aves}, }