Ключевые слова: america, atins, barreirinhas, beak, biodiversity, bird, boat, brazil, canary islands, colorful, conservation, delta, delta do parnaba, delta of the americas, delta river, ecology, ecotourism, eudocimus, exotic, fauna, feather, flight, flying, flying bird, guara, ibis, island, jungle, lake, maranhao, outdoor, over, paradise, parnaiba, piau, plumage, preguica, red, river, scarlet, scarlet ibis, sustainability, threskiornithidae, tropical, water, wildlife, wing,