“They like open areas, grasslands and farmlands,” says Jane Brockway, president of Mountain Bluebird Trails. Their habitat needs differ from their closest relative, the western ...

Here, you’ll see how to build one tried-and-true nesting box design, the Peterson bluebird box. It has an opening precisely sized for bluebirds, which helps exclude unwanted European starlings, plus ...

The eastern bluebird is a species familiar to millions in eastern North America. Polytypic. Length 7" (17.5 cm). Male: bright blue above, with orange throat, ear surround, chest, sides ...