Ключевые слова: animal, aquatic, beard, beast, beaver, blue, brown, cheerful, curiosity, curious, ear, fauna, float, fur, happiness, happy, head, joy, joyful, lake, looking, mammal, marine, moist, muskrat, mustache, no people, north american river otter, nose, one, otter, paddle, playful, pond, portrait, profile, ragged, river, river otter, shaggy, side view, single, solitary, stare, staring, swim, swimming, vertical, wade, water, weasel, wet, whiskers,