Parasitic health of olive baboons in Bwindi Impenetrable National Park, Uganda.
This study examined the endoparasite load of a group of olive baboons (Papio cynocephalus anubis) that share their habitat with a population of mountain gorillas (Gorilla gorilla berengei) in Bwindi Impenetrable National Park, Uganda. During a 2-week period in June 2002, shared habitat was substantiated by noting the ranging patterns of both species and recording observations and trail remains with a global positioning system (GPS). Parasite load was determined by collecting fecal samples preserved in 10% formalin and analyzed by sedimentation techniques and immunofluorescent antibodies (IFA). Bwindi baboons were infected with Cryptosporidium, Giardia, Eimeria, Ascaris spp., Strongyloides spp., Trichuris spp., Hymenolepis spp., and Ternidens diminuta. Of these, the Bwindi mountain gorillas had previously been found to carry Cryptosporidium, Giardia, Strongyloides spp., and Trichuris spp., but not Eimeria, Ascaris, Hymenolepis, or T. diminuta. This study is the first to record Giardia in olive baboons and demonstrates that at least three parasite species in Bwindi baboons have yet to be found in Bwindi gorillas. Early monitoring is essential to the health and well being of both of these sympatric primate species, especially as they continue to interact more often and over a larger area.
Hope
Katharine
K
Tufts University School of Veterinary Medicine, 200 Westboro Road, North Grafton, MA 01536, USA. katherine.hope@tufts.edu
Goldsmith
Michele L
ML
Graczyk
Thaddeus
T
D000818:Animals; D003247:Conservation of Natural Resources; D017753:Ecosystem; D056890:Eukaryota / Q000254:growth & development*; D005243:Feces / Q000469:parasitology; D040362:Geographic Information Systems; D006071:Gorilla gorilla; D006374:Helminthiasis, Animal / Q000453:epidemiology / Q000469:parasitology*; D006376:Helminths / Q000254:growth & development*; D008992:Monkey Diseases / Q000453:epidemiology / Q000469:parasitology*; D010215:Papio / Q000469:parasitology*; D010270:Parasite Egg Count / Q000662:veterinary; D011529:Protozoan Infections, Animal / Q000453:epidemiology / Q000469:parasitology*; D014454:Uganda / Q000453:epidemiology