Ключевые слова: action, air, animal, autumn, beautiful, bird, black, blackheaded, blackheaded gull, chroicocephalus, chroicocephalus ridibundus, dark, feather, fishing, fishing pond, flight, flock, fly, freedom, gull, laridae, larus, nature, river, sea, seabird, water, white, wild, wildlife, wing, winter,