A herd of Blue wildebeest forages for food at the edge of a waterhole in Africa

herd blue wildebeest wildebeest forage waterhole africa water vegetation south africa arid parched savannah drought gnu bushes savanna connochaetes taurinus bushy hair hairy muzzle whitetailed gnu nature wild wildlife wilderness conservation natural safari herbivore horns national park game fauna mammal african brown bush closeup pilanesberg group