AbstractSpecies composition and structure of strongylid (Nematoda: Strongylidae) community were examined in 15 plains zebras (Equus burchelli) and 8 Grevy’s zebra (Equus grevyi) kept in the “Askania-Nova” Biosphere Reserve (Ukraine). Strongylids were collected from zebras in vivo following deworming with the “Univerm” (0.2 % aversectin C, Russia). Twenty-two strongylid species (3 species of subfamily Strongylinae and 19 — of Cyathostominae) were found. In plains zebras, 21 strongylid species were found; from 3 to 14 species per host. In Grevy’s zebras, 18 strongylid species were recorded; from 4 to 14 species per host. Cyathostominae dominated in the communities of both zebra species; they composed more then 99 % of strongylid number. Comparison of strongylid biodiversity in plains zebras from the “Askania-Nova” reserve with data collected from four African countries showed low similarity of strongylid faunas in zebras from Ukraine and Africa; the strongylid community was similar to those of domestic ponies from the same area.
Environmental Impact on Faecal Glucocorticoid Metabolite Concentrations in Grevy's Zebra (Equus grevyi)
