@misc{Ruiz-Olmo_J._Observations_1995,
 author={Ruiz-Olmo, J.},
 volume={40},
 number={2},
 copyright={Rights Reserved - Free Access},
 address={Białowieża},
 journal={Acta Theriologica},
 howpublished={online},
 year={1995},
 language={eng ; Sum. eng.},
 type={Text},
 title={Observations on the predation behaviour of the otter Lutra lutra in NE Spain},
 URL={http://rcin.org.pl/Content/12342/PDF/BI002_26822_Cz-40-2_Acta-T40-nr15-175-180_o.pdf},
 keywords={foraging behaviour, Lutra lutra, predation, Spain, wydra, drapieżnictwo, Hiszpania},
}