Wide take of a herd of zebras grazing in the foreground in the Ngorongoro Crater endless plains with a volcano in the background

herd zebra tanzania nobody volcanic ngorongoro crater landscape plain mountain african grassland crater black nature striped equus africa wildlife park meadow pasture camouflage land grass mammal ungulate safari equine animal conservation horse herbivore savannah group stripe savanna vertebrate ngorongoro fauna habitat closeup eating caldera sunny clouds wave tail shake hot migration