The Bird Guardian fits birdhouse openings from 1" through 1-1/2"
This well engineered product will prevent squirrels, raccoons, opossum and cats from bending their arms to reach the resident birds. Crows, bluejays, grackles and others have no room to get their shoulders in your nest box! The Bird Guardian has a patented tail-brace that allows the bird easy access. Perches are NOT recommended.
The Bird Guardian is endorsed by nationally acclaimed Wild Bird Societies around the world!
Protect: Songbird eggs, Baby Birds, Adult Birds
Year 'round protection for Bluebirds, Wrens, Chickadees, Swallows, Titmice, Nuthatches, Woodpeckers, and more!
Click here to read FAQsSwallow protected from predators, safe and sound in the birdhouse!
