Sparrow-Resistant Bluebird House

Bluebirds prefer a slot entrance to the standard circular hole; Sparrows prefer the opposite. In addition, Sparrows don't like a shallow box and Bluebirds don't seem to mind. This box is only 5-inches deep but if Sparrows continue to be a problem, a wooden insert is included to reduce the depth even more.

Bluebirds prefer a slot entrance to the standard circular hole; Sparrows prefer the opposite. In addition, Sparrows don't like a shallow box and Bluebirds don't seem to mind. This box is only 5" deep but if Sparrows continue to be a problem, a wooden insert is included to reduce the depth even more.

• Made from Eastern White Pine.
• Well insulated and provides for proper drainage.
• Front panel opens for easy cleaning.
• Includes educational brochure.
• Measures: 10"H x 6-1/4"W x 8-1/2"D.