title: Parasites of captive fallow deer (Dama dama L.) from southern Poland with special emphasis on Ashworthius sidemi.
abstract: Fallow deer in Poland is an alien species, with an ambiguous legal status. It is considered both, a game and a farm animal, which introductions in recent years led to a substantial increase of its population. As a representative of cervids, it shares with other free-ranging and domestic ruminants many of gastrointestinal helminths, among them an alien Ashworthius sidemi, the nematode of a high pathogenicity. Until now, the parasite was observed in Poland at two foci of the wild (i.e., Bialowieza and Bieszczady forests), but not yet in fallow deer. The present study was intended to recognize the infection level, and helminth species composition, in fallow deer living in captivity. Alimentary tracts of four animals, hunted in enclosure situated in Dulowa Primeval Forest, were dissected. Nematodes belonging to seven species: Spiculopteragia spiculoptera, S. mathevossiani, S. asymmetrica, Nematodirus filicollis, Aonchotheca bovis, Oesophagostomum radiatum and Ashworthius sidemi were recovered, with the latest helminth being predominat. In the present study, the origin of A. sidemi infection, its impact on the host and abomasum nematode communities, as well as the potential parasite spread on other ruminants, were investigated.
authors.affiliation: Department of Zoology and Ecology, University of Agriculture, 24/28 Mickiewicza Avenue, 30-059 Cracow, Poland.
authors.forename: Jerzy
authors.initials: J
authors.lastname: Kowal
authors.forename: Paweł
authors.initials: P
authors.lastname: Nosal
authors.forename: Zbigniew
authors.initials: Z
authors.lastname: Bonczar
authors.forename: Marek
authors.initials: M
authors.lastname: Wajdzik
mesh_terms: D000818:Animals; D003670:Deer / Q000469:parasitology*; D006790:Host-Parasite Interactions; D009348:Nematoda / Q000033:anatomy & histology / Q000145:classification* / Q000502:physiology; D009349:Nematode Infections / Q000453:epidemiology / Q000469:parasitology* / Q000662:veterinary*; D011044:Poland / Q000453:epidemiology; D013045:Species Specificity; D014197:Trees / Q000469:parasitology*