Amazon.com: Kingsyard Wooden Bluebird House, Bird House with Predator Guard, Nesting Box Birdhouse for Outside Wild Bird Watching, Royal Blue : Patio, Lawn & Garden
Duncraft.com: Bluebird House with Pole & Noel Guard
Cedar Bluebird House
Traditional Bluebird Birdhouse | Woodworking Project | Woodsmith Plans
Bluebird Houses - Michael's Woodcrafts
Bluebird House with Viewing Window
Heartwood Bluebird Bunkhouse Bird House | Gardener's Supply