Mecklenburgs geheime Wasserwildnis – Die Feldberger Seen
Germany 2022 –
The clear lakes in northern Germany are strung together like pearls on a necklace and are full of exciting stories.
Under water, a magical world opens up. Pike stand motionless, shoals of small perch swim under their noses. And in the cleanest lakes you can find one of the most unusual animals: the freshwater sponge, the "coral of the north".