| a faecal analysis of helminth infections in wild and captive wolves, canis lupus l., in poland. | one hundred and three samples of faeces of reared grey wolves from four locations (stobnica park and zoological gardens in bydgoszcz, wrocław and cracow) and twenty-six samples of faeces from two free-roaming packs of grey wolf (canis lupus l.) in piła (forest divisions: borne sulinowo, czarnobór, jastrowo) and zielona góra (forest divisions: torzym, krosno odrzańskie) were collected between 2005 and 2007. helminth eggs were detected in 78.6% of faecal samples of reared grey wolves and in 88.4% ... | 2010 | 20236557 |