Ключевые слова: adelaide, animal, background, beach, bill, bird, black, blue, calm, chroicocephalus, coast, coastal, day, feathers, free, gray, grey, gull, gulls, lake, morning, natural, nature, open, plumage, reflection, sand, sandy, scavenger, sea, seabird, seagull, shore, silver, sky, soar, south, stand, summer, tip, water, wave, wet, white, wild, wildlife, wing,