Why a reference guide web site about bluebirds?
We encourage all new subscribers to Bluebird-L to spend some time surfing through the vast amount of information available in the Bluebird Reference Guide. In addition to bluebird information (primarily collected from discussions on Bluebird-L), there are links to various sites focusing on predator and competitor control around nest boxes, bluebird recordings, pictures and sound files, feeding bluebirds, companies selling nest boxes, and much, much more. Much of this information is also available at another excellent bluebird-oriented web site, The Bluebird Box.
