Head and neck of blue wildebeest show the facial markings and hair while licking dirt

blue wildebeest gnu facial markings hair head neck face horns closeup detail close up savannah arid africa south africa wildebeest herbivore dirt sand geophagia animal wildlife mammal african wild safari natural connochaetes taurinus conservation desert savanna herd landscape brindled gnu forage park game drive game dry migration plains arid climate wildlife observation common wildebeest pilanesberg