Ключевые слова: beak, beautiful, bird, black headed gull, blue, bright, coast, concrete, copy space, daytime, embankment, flock, gather, group, japan, lake, landscape, lots, migratory bird, muko river, nature, ocean, outdoor, reflection, river, riverbank, sea, seabird, seagull, shore, sunbathing, sunny, surface, water, water surface, waterside, wave, white, wild, wild bird, wildlife, wing, winter,