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 tallest bark branch grip gripping head ossified-cartilage rectangular-spots rothschild's-giraffe strong-tongue tongue antler-like-horns browser dark design hair image light lines nature pattern patterns strong-tongued texture textures wallpaper white