The Bird Guardian Birdhouse Protector. Audubon Entities Bird Guardian Birdhouse Protector is patented, tested and approved one- of-a-kind product that protects eggs, baby birds and even the adult bird in the birdhouse from harm.

• Dimension - 3.00 L x 4.75 W x 6.00 D
• Item Weight - 1.00 lbs.