Ключевые слова: animal, aquatic, beautiful, brown, carnivore, common, cute, dark, detail, endangered, eurasian, europe, european, eye, face, fall, fauna, feeding, fish, fisher, fishing, fur, furry, head, life, lutra, mammal, mammalia, natural, nature, night, nose, one, otter, outdoor, playful, playing, portrait, predator, rain, river, snout, swim, water, wet, wild, wildlife, zoo,