Attract beautiful, musical bluebirds while dissuading sparrow invaders with this 2 Pack of Conservation Sparrow-Resistant Eastern Bluebird Houses!
This Kentucky style, slot entrance bluebird house is designed to discourage sparrows. 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 still continue to be a problem, a wooden insert is included to reduce the depth even more. Constructed out of quality Eastern White Pine. NABS (North American Bluebird Society) Approved. Proudly made in the USA!
Features:
Pair of pine shelters, designed with a slotted opening to deter sparrows
4" long and 1.25" tall slot entry is protected from rain by a downward sloping, overhanging roof
Included, 1.5" thick pine block in the base of each can be used to decrease the nesting depth, as an additional sparrow deterrent
Gaps in the base allow any captured water to drain
0.75" thickness of the panels helps the home remain insulated
Front panel of each lifts for nest checks, and metal latch keeps each nest box closed
Attached back hangers encourage mounting against a wall, post, or tree
Made in the USA.
Sparrow-Resistant Eastern Bluebird House Dimensions: 10"h x 5-3/4"w x 8-1/2"d; 4"L x 1.25"H Slot Opening for Eastern Bluebirds; Weight: 3 lbs.