Ключевые слова: abstract, america, american, animal, beach, biology, bird, coast, coastal, design, environment, feral, footprint, footprints, gull, imprint, imprints, larus delawarensis, natural, nature, new york, northeast, ocean, ornithology, outdoor, outdoors, park, pattern, recreation, sand, sands, sandy, seagull, shore, surf, tourism, travel, vacation, wild, wildlife,