The Boreal Owl Nestbox has a 7" by 7" floor, 16" inside ceiling, 2
1/2" tall by 4 1/2" wide entrance hole located 14" above the floor and
Assembled with corrosion resistant screws fit to pre-drilled countersunk
pilot holes. Hinged roof is secured with shutter hooks for easy access.
For Boreal Owls, mount out of reach (10 feet or higher) near woodland
edges or clearings. Place some wood chips on the floor. Squirrels may use this box.