gerenuk - litocranius walleri also giraffe gazelle, long-necked antelope in africa, long slender neck and limbs, standing on hind

africa african animal antelope brown bush east eat eating feeding female gazella gazelle gerenuk giraffe grass habitat herbivore hind horn horned kenya legs limb litocranius long male mammal national nature neck necked outdoors park portrait reserve safari samburu savanna savannah slender stand standing tall tanzania tourism ungulate walleri wild wildlife