Ключевые слова: albifrons, animal, asia, avian, background, beach, beak, beautiful, bill, bird, black, blue, blue background, feather, fish, flight, flying, gull, india, indian subcontinent, isolated on blue, kalpitiya, laridae, least tern, little, little tern, motion, movement, nature, puttalam, sea, sea bird, seabird, shore, sky, spread wings, sri lanka, sterna albifrons, sternula, tail, tern, water, water bird, waves, white, wild, wildlife, wing, wings, yellow,