Ключевые слова: america, american, avian, beach, beak, bird, brown, california, coast, coastal, environment, feathers, feeding, gray, gulf, legs, los angeles, nature, ocean, ornithology, outdoor, outdoors, piper, running, saltwater, sand, sandpiper, sea, seabird, seashore, shore, shorebird, spring, sunset, tide, twilight, united states, walk, walking, water, wave, waves, wet, wild, wildlife, willet,