Birds also need a proper home and what is better: a self made nest from garbage, leaves and little sticks or a nice and solid home from concrete and wood?
The designer Torsten Klocke made the Rohbau birdhouse, which protects its inhabitants against wind, weather, and enemies.
The size of the hole in the front is 35mm and therefore suited for great tits, tree sparrows, redstarts, common flycatcher and pied flycatcher. For cleaning the wooden front can be opened.