Africa animal animals black fur horse horses mare pattern stripe stripes white wild wildlife zebra zebras zoo couple Ears equus grevyi Grévy's zebra mammal mane nature pair striped two cross crossing junction man pedestrian pedestrians road roadsign sign signs street walk warning african bark barking black-&-white black-coats black-skin Bray braying Camouflage common-zebra contrast contrasting equids equus-quagga-boehmi erect-manes family-groups fast grant’s-zebra grazers harems herbivores herbivorous herd herds individual mammals mohawk-like-manes patterns plains-zebra social stiff-manes subspecies ungulates unique unique-stripe-patterns white-fur white-stripes Chordata dolichohippus equidae equus equus quagga equus zebra hippotigris mammalia perissodactyla savage texture widlife adult backside Chapman's Zebra Equus quagga chapmani graze herbivore leg rear tail foal hoof young