impala herd grazing on the open plains

ability aepyceros africa african agile antelope antelopes botswana brian buck bush close common dainty delicate delta eat eating fast four game grass grassland grazing herd hole impala impalas inlet lake leaping looking lots male many melampus move moving native numerous okovango plains pond pool ram reserve river runner safari savanna sedgbeer sight stag stream the together tree tributary veld walk walking water waterhole woodland young