Ключевые слова: animal, ardea cinerea, beautiful, bird, countryside, england, europe, garden, grey heron, grey heron ardea cinerea, heron, london, london royal parks, natural world, nature, outdoor, outdoors, outside, park, regents park, river, riverbank, royal park, royal parks, stream, summer, uk, united kingdom, wader, waterfowl, wetland, wildlife, wildlife photography,