@misc{Bolen_Ginger_Marie_Extra-pair_1997,
 author={Bolen, Ginger Marie},
 volume={32},
 editor={Polska Akademia Nauk. Muzeum i Instytut Zoologii},
 editor={International Conference on Magpie Ecology (1 ; 1995 ; Zielona Góra)},
 number={1},
 copyright={Rights Reserved - Restricted Access},
 address={Warszawa},
 journal={Acta Ornithologica},
 howpublished={online},
 year={1997},
 publisher={Muzeum i Instytut Zoologii PAN},
 language={eng},
 language={pol},
 type={Text},
 title={Extra-pair copulations in yellow-billed magpies Pica nuttalli: preliminary results},
 keywords={Yellow-billed Magpie, behaviour, United States, Eastern, congresses, extra-pair copulations, mating systems, birds, Pica nuttalli, Corvidae, Aves},
}