Ключевые слова: angler, animal, biotope, botany, bow, conservation, cygnet, duck, duck pond, environmentalism, excursion, fish, fish pond, german, goose, grey, hannover, hike, idyl, lower saxony, meadow, mosquito, nature reserve, ricklingen, ricklinger kiesteiche, seaweed, see, swan lake, tree, vogel, water, wild goose, wilderness,