marabou stork and white-backed vulture

acacia adult africa african africana africanus albida animal apple authority backed biosphere calf carcass crumeniferus dawn december elephant endangered faidherbia feeding full group gyps heritage length leptoptilos loxodonta mana management marabou morning mountains national natural nobody objects park parks pools reserve ring scanvenger scavenge scavenging season side site standing stork summer thorn trees unesco view vulture white wild wildlife winter world zambia zimbabwe