Ключевые слова: africa, african, angola, animal, animals, black rhino, black rhinoceros, botswana, cameroon, close up, critically endangered, diceros, diceros bicornis, endangered, eutheria, fauna, grassland, grasslands, head, hoofed, hook lipped rhinoceros, hooklipped rhinoceros, kenya, malawi, mammal, mammalia, mammals, mozambique, namibia, natural, nature, oddtoed, one, one animal, perissodactyla, portrait, rhino, rhinoceros, rhinoceroses, rhinocerotidae, rhinos, savannah, savannas, south africa, swaziland, tanzania, ungulate, ungulates, wild, wild animal, wild life, wildlife, zambia, zimbabwe, zoo,