The Bird Guardian was designed for all cavity-nesting backyard birds. Patented, tested and approved by naturalists, this one-of-a-kind product protects nesting birds from squirrels, cats and other predators.

The Bird Guardian is easily attached to the front of the nest box. This well engineered product will prevent predators from bending their arms to reach the resident birds.

Crows, blue jays, 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. Attaches easily with 3 included screws, and fits any 1 to 1-1/2 inch opening. Natural tree bark look, 4 x 3 inches.

• Natural Bird Guardian, add-on to your birdhouse
• Keep your nesting birds safe from squirrels, cats & others
• Features patented tail-brace to allow the bird easy access, while preventing critters from bending their arms to reach your nesting birds
• Fits any 1 to 1-1/2 inch diameter birdhouse opening