Ключевые слова: beautiful, beauty, bird, black, blue, bog, calm, conservation, copy, day, ecology, ecosystem, environment, fall, fort, germany, grass, green, habitat, haze, lake, landscape, marsh, mood, nature, outdoors, park, plant, pond, ponds, preserve, pristine, reed, reserve, riverbend, solitude, space, spring, summer, swamp, travel, tree, unspoiled, wagbachniederung, watch, water, wetland, wetlands, wildlife,