Ключевые слова: alf ribeiro, animal, beak, biodiversity, bird, bis, brazil, brazilian, coloration, conservation, dark, environment, environmental, eudocimus ruber, family, feather, flying, freedom, guara, ibis, nature, outdoor, red, reddish, resources, scarlet, scarlet ibis, social issues, sustainable, threskiornithidae, tree, tree trunk, wildlife, wing, zoology,