zebras in a waterhole among the tall grasses of the south african savannah

common zebra kruger national park burchells zebra waterhole quagga equus quagga zebras kruger park safari animals south africa kruger safari wildlife conservation endangered africa hoofed mammal animal fauna striped stripes thirst nature herd wilderness species water herbivore savannah grassland drinking african reserve wild threatened drink bush tall grasses pattern burchells natural behaviour outdoors southern vacation south game