All the right 'specs' to house Eastern bluebirds. Endorsed by the North American Bluebird Society, these six homes feature the proper entry hole size with predator-proof extension.

Raised wire-mesh flooring provides ventilation and protects bluebird nestlings from blowfly larvae. Front panel can be unscrewed for easy cleanout. 1-1/2 inch entry hole. 13 x 6 x 8 inches.