The Gold Standard for Eastern Bluebirds
Provide a safe, dry, and predator-resistant home for your backyard birds with the original Gilbertson Nest Box. Approved by the North American Bluebird Society (NABS), this birdhouse features a unique birch-style PVC body that outperforms traditional wood by resisting rot, cracks, and splits for years of reliable use.
Visual & Design Excellence
The attractive birch-texture finish blends seamlessly into natural landscapes while the specialized overhang roof protects residents from driving rain and discourages invasive house sparrows. Customize your look with either a rustic natural Cedar roof or a durable, eco-friendly matching Poly-lumber roof made from recycled plastic.
- Easy Monitoring: The innovative squeeze-body design allows you to easily remove the cavity for monitoring or cleaning without disturbing the mount.
- Superior Drainage: Recessed floors and a center drainage hole ensure the nest stays dry even during heavy storms.
- Pest Protection: Features a design that allows for easy attachment of wren guards or sparrow spookers.
- Simple Setup: Engineered specifically for quick mounting on standard 1/2-inch (OD) metal conduit.
Specifications
- Target Species: Eastern Bluebird
- Material: UV-Resistant PVC, Cedar, or Recycled Poly-Lumber
- Dimensions: 8″ H x 4.25″ Diameter (Cavity); 9″ x 7″ x 1″ (Roof)
- Origin: Proudly Made in the USA















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