Ключевые слова: amazon, america, animal, aquatic, black, branch, brasiliensis, brazil, brown, carnivore, closeup, cute, eating, ecology, ecuador, endangered, feet, fish, forest, funny, fur, giant, head, jungle, level, life, mammal, mouth, mustelidae, nature, nose, otter, peru, portrait, predator, pteronura, rain, river, small, south, swim, tropical, venezuela, water, weasel, wet, whiskers, wild, wildlife,