Ключевые слова: africa, african, animal, beak, bill, biology, bird, birding, black, ceratogymna, exotic, eye, fauna, feather, flying, forest, great, green, hornbill, jungle, large, life, natural, nature, one, park, piping, piping hornbill, portrait, rainforest, safari, south, strange, tree, tree branch, tropic, tropical, unique, white, wild, wildlife, wing,