Ключевые слова: ardea, ardea cinerea, avian, background, beak, beautiful, bird, bird in flight, bird watching, birding, birds, birdwatching, blue, cinerea, close up, closeup, coot, fauna, feather, fishing, flight, fly, grass, gray heron, greater, green, grey, grey heron, heron, herons, lake, migrant, migratory, natural, nature, neck, ornithology, outdoor, pond, river, sky, standing, tall, tree, water, white, wildlife, wildlife photography, wings,