Wide shot of a white rhino cow and her calf drinking at a waterhole with impalas moving through the background, Kruger National Park

waterhole poaching rhinoceros conservation rhino pachyderm ceratotherium simum kruger impala endangered calf drinking antelope animal horn habitat species horned thirst protect wide shot mother nature mammal interaction standing peaceful behavior walking dry love young moving national five cow beautiful female bond big two park cute grey grass 50 fps natural day white