@misc{Józkowicz_Alicja_(1967–_)_Activity_1996,
 author={Józkowicz, Alicja (1967– ) and Górska-Kłęk, Lucyna},
 volume={31},
 editor={Polska Akademia Nauk. Muzeum i Instytut Zoologii},
 editor={International Ornithological Congress (21 ; 1994 ; Wiedeń)},
 number={1},
 copyright={Rights Reserved - Restricted Access},
 journal={Acta Ornithologica},
 address={Warszawa},
 howpublished={online},
 year={1996},
 publisher={Muzeum i Instytut Zoologii PAN},
 language={eng},
 language={pol},
 title={Activity patterns of the mute swan Cygnus olor wintering in rural and urban areas : a comparison},
 type={Text},
 keywords={Mute Swan, wintering, behaviour, Poland, Krakow, Cracow, congresses, foraging, comparison, activity patterns, birds, Cygnus olor, Anatidae, Aves},
}