familyhandyman.com
Bluebird populations declined during the first half of the last century as habitat loss and the introduction of “pest” bird species claimed many of the bluebird’s natural nesting sites. Since then, bluebirds have made a dramatic comeback, thanks to thousands of dedicated folks who have put up bluebird nesting boxes. Experienced woodworkers can build one of these in an hour or two, and even novices should be able to build one in an afternoon.
8 months ago