White egret lands on back of African Buffalo walking in tall dry grass

buffalo african buffalo savanna grass egret white walk africa graze huge bull golden hour tall grass rietvlei plain nature large animal grassland wildlife horns wild mammal big dry south africa game big 5 big five bovini syncerus caffer dangerous heavy bovinea herbivore ungulate behaviour male syncerus caffer cape strong muscular reserve bubulcus ibis bubulcus ibis