Ключевые слова: alkaline, america, back, baja california, beach, beak, bird, birds, brine shrimp, brown, california, california gull, californicus, calling, ecosystem, feeding, grey, group, gull, juvenile, lake, larus, larus californicus, many, medium, mexico, migratory birds, nature, outdoors, plume, preservation, pretty, primaries, ring, rosarito, runoff, saline, sea gull, seagulls, shoreline, side, sierras, tijuana, tower, waiting, water, wild, wildlife, yellow,