Nyala (tragelaphus angasi) male, eastern cape, south africa

antelopes developing country endothermic bovid animals ungulate south developing countries wildlife antelope male striped africa grassland tragelaphus bovinae vertebrate horned endotherm mammal warm blooded artiodactyla herbivora bovids warm vertebrates stripe ungulates grasslands grazer blooded cape angasi mammals nature herbivores vertical mammalia tragelaphus african bovidae zoology stripes third world savanna africa herbivore verticals eastern nyala fauna animal