white rhinoceros and kafue lechwe

africa african aggressive animal animalia antelope artiodactyla background beautiful beauty big captivity ceratotherium critically danger endangered environment extinct fauna horn horned kafue kafuensis kobus large largest leche lechwe lipped mammal mammalia natural nature pachyderm perissodactyla rhino rhinoceros rhinocerotidae safari savanna scene scenery side simum species square sunny vertebrate view white wild wildlife zoo zoology