The Schwegler Little Owl Box 21 features enhanced protection against martens and other predators, as well as a drainage system.
The Little Owl Box 21 is rectangular in shape and has two staggered internal entrance holes which provide protection against predators. In addition, an internal mesh provides drainage for moisture from droppings. A flap at the rear of the nest box, opposite the entrance, allows access for inspection and cleaning.
The Little Owl Box 21 is supplied with a clamping band and aluminium nails for fixing on horizontal branches.
External shape: rectangular
Length: 83 cm
Interior of brood chamber: 18 x 18 cm
Diameter of entrance hole: 65 mm
Weight: approx. 7.6 kg