Ключевые слова: animal, barcelona, beautiful, bird, calm, city, common, day, elegant, everyday, eye, eyeing, feather, feathers, gull, head, landscape, natural, nature, one, ornithology, outdoor, outdoors, outside, pavement, paving, picturesque, popular, scenery, seabird, seagull, sidewalk, single, spain, standing, street, sunny, surface, texture, typical, urban, walking, warm, watching, white, wild, wildlife, wing, young,