O. A. Akinkuotu

A total of forty two resident animals representing eighteen wildlife species at the Federal University of Agriculture (FUNAAB) Zoo Park were screened for nematode helminths between May and June 2013. Freshly voided faeces from the animals were subjected to basic coprology tests (Direct Microscopic Examination and Concentration Techniques). Trichuris specie. was the most prevalent nematode in primate species. Prevalence of 14.3% and 28.6% were recorded for Capillaria specie and Strongyles in the primates respectively. A prevalence of 100% infection with nematodes in screened fourteen (14) primates was recorded. Mona and Vervet monkeys have the highest points for parasite richness count of 2 out of 3 detected nematodes amongst the primates. Wild birds at the park recorded the lowest prevalence for any type of nematodes with 7 out of 8 species without any nematode detected. Ascaridae was only detected in carnivorous reptiles and birds. In terms of feeding category, carnivorous species namely the (Aquila spilogaster) and Royal python (P. regius) have the highest species richness count of parasites. Non-nematode helminths detected include protozoons (Isospora and Eimeria) and Cestodes segments suspected to be Echinococcus proglotids. Knowledge of the helminth parasites in wild animals is vital in formulating preventative veterinary protocols in captive exhibits. This is the first documented account of nematode helminths of resident wild animals at the FUNAAB Zoo Park, Abeokuta.Keywords: Helminth, Nematodes, Parasite richness count, Wild animals, Zoo

Prevalence of Giardia duodenalis in recently acquired and acclimatized Kalahari Red goats in Nigeria was determined using a commercially produced enzyme-linked immunosorbent assay (ELISA) kit. Giardia duodenalis coproantigens were detected in 46.9% of the faecal samples collected from 98 Kalahari Red goats. The highest (58.1%) and lowest rates (38.2%) were recorded in pre-weaned goat kids up to three months of age and adults goats over one year of age respectively. Infection was higher in females (56.8%) and diarrhoeic goats (75.0%) than males (38.9%) and non-diarrhoeic goats (45.7%) respectively. No significant difference (p>0.05) was observed in the infection rates among age categories, sexes and stool consistencies of the goats. The results of this study showed a high prevalence of Giardia infection in the Kalahari Red goat herd which may imply that they are susceptible to giardiasis if managed under conditions that may facilitate transmission from infected indigenous animals. Key words: ELISA, Giardia , goat, Kalahari Red, Nigeria.