Ключевые слова: animal, animals, beak, bird, birding, birds, birdwatching, closeup, coastal wetland, coastline, east coast, fauna, feather, hike, hiking, killdeer, maryland, mudflat, natural, nature, north america, ornithology, outdoor, outdoors, plover, portrait, seashore, shorebirds, species, summer, tidal flats, tourism, travel, trip, usa, vacation, waders, wading birds, wild, wildlife, wood,