Objective: In development and biodiversity in Elam Province, as in all areas of the subtropical in the world, the forest - sparse and dense, are indispensable role. Different species of birds and mammals in Elam province are living scattered across the board. The species richness due to the diversity of climates, ecosystems and habitats geographical and suitable soil in the area is full of animal. Undoubtedly, common disease in these groups of Feline to attract more attention, because of the potential impact, they may have in animal health. Materials and methods: In order to investigate the Helminths Worms in wild life fecal samples from different regions of Ilam and in different figures. They were collected and prepared in the laboratory Parasitology and were done stool tests Microscopic sections. Parasitic diseases diagnosed by tests deposition (Sedimentation), flotation technique (flotation), to quantitatively and qualitatively, for Helminths and coccidian. Results & Conclusion: The prevalence of parasitic disease with the highest rate was for Ancylostomatubaeforme, Toxocaracati and Toxascaris leonina. Because of the potential power of these animals from rats presence of parasites in the feces Wildlife were confirmed in experiments.