Abstract
We investigated the infection rate of gastrointestinal (GI) parasite eggs and premature stages from different wild animals and birds in Bangabandhu Sheikh Mujib Safari Park, Dulahazra, Cox’s Bazar. A total of 56 fecal samples were collected from 24 species during July to November 2012 using modified Stoll’s ova dilution technique. Coprology analysis revealed that the overall rate of parasitic infection was 78.6%, of which 51.8% were helminths and 35.7% protozoa. The identified parasites were Paramphistomum spp. (7.1%), Fasciola spp. (5.4%), strongyles (26.8%), Ascaris spp. (3.6%), Strongyloides spp. (7.1%), Dictyocaulus spp. (5.4%), Trichuris spp. (3.6%), Capillaria spp. (5.4%), Heterakis spp. (3.6%), and Balantidium coli (35.7%). Mixed infection (21.4%) was observed in nine animals, including co-infection with Balantidium coli and strongyles in Tiger Panthera tigris, Sambar Deer Rusa unicolor and Pig-tailed Macaque Macaca nemestrina, Strongyloides spp., Trichuris spp. and larvae of Dictyocaulus spp. in Capped Langur Trachypithecus pileatus, Balantidium coli and Capillaria spp. in Clouded Leopard Neofelis nebulosa, Fasciola spp. and Balantidium coli in Spotted Deer Axis axis, Ascaris spp. and strongyles in African Elephant Loxodonta africana, Strongyloides spp. and Heterakis spp. in Peafowl Pavo cristatus and Heterakis spp. and strongyles co-infection in Great Pied Hornbill Buceros bicornis. It is concluded that GI parasites were prevalent in this safari park. Further epidemiological investigation is necessary for controlling parasitic infection.
Highlights
Conservation of wildlife in many parts of the world is associated with zoological gardens (Parsani et al 2001a)
The present study aimed to identify GI parasites and their present status in birds and mammals of Bangabandhu Sheikh Mujib Safari Park
Infection rate of GI parasites in carnivores Among carnivores, 68.8% (11/16) animals were positive for GI parasites, of which 62.5% (10/16) were found positive for protozoa and 18.8% (3/16) samples were positive for helminthes
Summary
Conservation of wildlife in many parts of the world is associated with zoological gardens (Parsani et al 2001a). Zoo populations are unique and important sources for studying wildlife and their habitats, and to preserve endangered species through captive breeding and reintroduction programs (Schulte‐Hostedde & Mastromonaco 2015). Parasitic diseases constitute a major problem for these animals while in captivity (Rao & Acharjyo 1984). Practically no animal is free from parasitic infection, but they often develop resistance from low grade infections. Captive animals are vulnerable to GI parasites, which often cause severe illness or death. Common GI parasites of captive birds and mammals include nematodes, trematodes, cestodes and protozoa. It is possible to eliminate these parasites by giving proper attention to feeding, water and maintenance of hygiene, husbandry practices, disease prophylaxis and treatment in captivity. Captive animals do not show alarming signs of parasitism if regular deworming practices are carried out (Parsani et al 2001a)
Sign-in/Register to view highlights & summary Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
