african antler-like horns blotched blotches brown browsers camelopard coat coloring colors colouring colours creamy-lines eating feeding giraffe herbivore herbivorous hide horns knobs large legs long-legged long-necked long-tongued mammal megafauna mottled ossicones ossified-cartilage patches patterned rectangular-spots rothschild's-giraffe ruminant skin spread-legs strong-tongue tall tallest american animal background big bison clouds cold Custer field game grand grass gray graze grazing grey hill hoof hoofed landscape natural nature north open outside panorama park plains reserve roam rocky rugged scenery sky snow snowy tourism travel undomesticated usa view west wild wilderness wildlife winter World antler-like-horns baringo-giraffe browser Camouflage even-toed-ungulate giraffa-camelopardalis-rothschildi irregular-patterns light lines mane pattern patterns strong-tongued texture textures Ugandan-giraffe black-rhinoceros collagen creases critically-endangered Diceros bicornis endangered folds food grazer heavy herbivorous-browser hook-lipped-rhinoceros keratin lattice-structured odd-toed-ungulate offspring perissodactyl placid powerful rhino rhinoceros snout southern-white-rhinoceros square-lipped rhinoceros strong surface thick threatened tough wrinkled wrinkles zoo thin-mane