Check the listing for details. Nature's Way Bluebird Box Bird House. Condition: New. Listed at 36.37 USD. Nature's Way Cedar Bluebird House is made with premium Cedar and stainless steel rust-free hardware for a durable house that will last multiple seasons. Air vents allow for proper air ventilation through wall and floor openings to promote bird health. Clean-out doors provide easy access for cleaning. An elevated mesh floor aids in the management of blowfly to protect hatchlings. An added predator guard extends the entrance hole to protect young birds against predators. Fledgling kerfs provide extra grip for the young to climb out. The innovative design can be installed with a pole mount or flush mount.Made with rot-resistant premium cedar and rust-free stainless-steel hardwareAir vents allow for maximum air ventilation through wall and floor openings for bird healthClean-out door provides easy access for cleaningElevated mesh floor aids in management of blowfly; Durable rust-free galvanized wire meshPredator guard extends entrance hole to protect against predators; fledgling kerfs provide extra grip for fledglings to climb out