ABSTRACT
Faecal samples from 79 wild boars (Sus scrofa scrofa) were examined by sedimentation method, zinc sulfate flotation method, and centrifugal flotation in sugar solution for endoparasites research. The results showed that 97.5 por cento of the samples were positive for helminths and/or protozoa as follows: strongilides (70.9 por cento), Ascaris suum (46.9 por cento), Trichuris suis (29.1 por cento), Metastrongylus sp. (12.6 por cento), Strongyloides ransomi (3.8 por cento), Balantidium coli (38.0 por cento), Entamoeba spp. (15.2 por cento), Giardia spp. (1.3 por cento), Blastocystis sp. (12.6 por cento). The frequency of Entamoeba was higher in young animals. Coccidian oocysts were observed in 59.5 por cento samples and five species of Eimeria and one Isospora were recovered: Eimeria scabra (31.9 por cento), E. deblieck (31.9 por cento), E. perminuta (23.4 por cento), E. cerdonis (17.0 por cento), E. scrofae (12.8 por cento) and Isospora suis (12.8 por cento).