Stock Photo - 27 January 2020, Brandenburg, Wriezen: Employees of Ingenieur Wasser und Tiefbau GmbH (IWT) Frankfurt (Oder) are inserting special grids into the soil on one side of a trench (recorded with a drone). The patent of the Frankfurt company slows down the beavers in the Oderbruch. At moats and dikes, vertically buried protective mats prevent nocturnal animals from digging into the ground. Nevertheless, the beaver feels right at home in the cultural landscape. Photo: Patrick Pleul/dpa-Zentralbild/ZB. - Wriezen/Brandenburg/Germany

Stock Photo: 27 January 2020, Brandenburg, Wriezen: Employees of Ingenieur Wasser und Tiefbau GmbH (IWT) Frankfurt (Oder) are inserting special grids into the soil on one.

Searchable keywords

Choose multiple keywords