Ключевые слова: alligator, america, animal, argentina, biodiversity, close up, conservation, crocodile, ecology, ecosystem, endangered, environment, exotic, extinction, fauna, fires, grassland, habitat, ibera, ibera park, ibera wetlands, marshe, natural, nature, open mouth, outdoor, parana, park, portrait, predator, reptile, reserve, restoration, river, south america, species, streams, sustainable, swamp, toilet, tourism, travel, tropical, wetlands, wild, wildlife, woodland, yacare,