Two black rhinoceros (hook-lipped rhinoceros) (Diceros bicornis), Ngorongoro Crater, UNESCO World Heritage Site, Tanzania, East Africa, Africa

travel destination photography horizontal hook lipped rhinoceros diceros bicornis ngorongoro crater tanzania east africa africa wildlife day two animals side view full length face to face grey togetherness focus on foreground standing animal themes animals in the wild nobody endangered species black rhinoceros non urban scene nature outdoors colour image colour color image color outside travel destinations travel no one no one the natural world unesco world heritage site unesco world heritage sites unesco world heritage site world heritage sites foreground focus differential focus