red-billed oxpecker on a giraffe in south luangwa national park, zambia

camelopardalis erythroryncha conservation thornicrofti thornicroft protection protective vegetation wilderness herbivore protected sanctuary undefined buphagus national oxpecker wildlife african giraffa giraffe luangwa natural outdoor outside pattern reserve species africa animal billed mammal nature safari travel zambia adult south bird long neck park rare tall tree wild wood one red