Ключевые слова: animals, aviation, background, backlight, backlit, beak, beautiful, beauty, birds, black, bright, color, colorful, common, concept, contour, counter, dawn, dramatic, dusk, evening, fauna, feathers, freedom, gull, hirundo, landscape, light, marine, natural, nature, orange, outline, red, sea, seagull, silhouette, sky, sterna, summer, sun, sunrise, sunset, tern, terns, twilight, wild, wildlife, wings, yellow,