Siting & positioning:
On trees or buildings
Cleaning and inspection:
Easy Cleaning and inspection due to removable front panel
Entrance hole & occupants:
26 mm - Blue, Marsh, Coal and Crested Tit, possibly Wren
32mm - Great, Blue, Marsh, Coal and Crested Tit, Redstart, Nuthatch, Collared and Pied Flycatcher, Wryneck, Tree and House Sparrows, bats.
All other species are prevented from using the nest box due to this smaller entrance hole.
Air-permeable and longlasting SCHWEGLER wood-concrete
• Nestbox with removable front panel
• Galvanized steel hanger - forestry approved
• Aluminium Nail - forestry approved
Internal Diameter 120mm