closeup portrait of southern white rhino with long horn and a yellow billed oxpecker on its back in the wild plains of solio game

rhino rhinoceros closeup side view profile portrait southern white horn long blue sky background wild wildlife african savannah safari savanna grasslands plains solio game reserve kenya conservancy ranch africa conservation threatened poaching ceratotherium simum keratin oxpecker back yellow billed mutualism relationship symbiotic selective focus head face