Ключевые слова: abstract, air, animal, autumn, background, beautiful, bird, birds, black, blue, cable, cloud, cloudscape, dark, day, design, dove, dramatic, electric, electricity, environment, flight, flock, fly, flying, free, group, heavy, high, line, many, natural, nature, outdoor, pigeon, pole, power, powerlines, rain, silhouette, sky, white, wild, wildlife, wing, winter, wire, wires,