Screw-On Bird Guardian - Birdhouse Protector
Protect your bird's house from the reach of blue jays, crows, grackles, squirrels, cats, raccoons and more!
Provides year-round safe housing for:
Easily attaches to your birdhouse with 3 enclosed screws to protect nesting songbirds, eggs, and nestlings from the reach of harm. The little ladder at the base of the unit helps birds access their roost.
Fits any 1 to 1 1/2 inch opening.
Made in the U.S.A.