Wasser: Feuchtwiese/Grundwasser
- Episode aired Jan 14, 1989
![Mittendrin (1989)](https://m.media-amazon.com/images/M/MV5BZmQzNDI3YjctMTdmYS00ZWZkLTkxY2MtOGRmMmY2MjY3ZmMzXkEyXkFqcGdeQXVyMDM1MzIyMQ@@._V1_QL75_UY281_CR169,0,190,281_.jpg)
Water: wet meadow / groundwater.Water: wet meadow / groundwater.Water: wet meadow / groundwater.
Water: wet meadow / groundwater.Water: wet meadow / groundwater.Water: wet meadow / groundwater.