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 stripes subspecies ungulates unique unique-stripe-patterns white-fur white-stripes zebra beautiful black blur dark flower macro nature plants white yellow close leaf leafs margerit Nyberg plant spanish summer blossom brides wresth day May mothers spring bird feather feathers lake pond swan water wing wings bush flowers garden park rhododendron shrub daisies daisy eyes petals