Ключевые слова: acacia, africa, african, animal, awash, beak, bill, billed, bird, botswana, branch, bright, colourful, conservation, erythrorhynchus, ethiopia, fauna, feather, forest, habitat, hornbill, life, long, namibia, national, national park, natural, nature, northern, ornithology, outdoor, park, perched, portrait, red, red billed, redbilled, redbilled hornbill, reserve, safari, savanna, sitting, south, southern, tockus, tockus erythrorhynchus, tree, white, wild, wildlife,