House Sparrow nest box (horizontal)
Entrance Ø38 mm + film plywood cover. Opening front wall, height 35 cm, climbing tracks for nestlings. Frame is 21 mm conifer plywood, and the roof is 9 mm film plywood. The back wall has bars to help fasten to a tree.
The nest box has appropriate equipment for fastening.
Colours: Red and decayed-wood grey
The nest box should be fastened to a wall, similar way as Tree Sparrow nest box.