herd of wildebeest in African savanna grazing under the sun in captivity

african safari serengeti wildebeest blue wildebeest grassland maasai tanzania kenya africa savanna national park animals herd park safari savannah wildlife landscape antelope masai masai mara grass tourism conservation mara gnu bovidae connochaetes reserve wilderness animal african horn horns herbivore mammal migration travel outdoor standing nature wild national nus crossing annual natural antler