Eastern (Sialia sialis), Western (Sialia mexicana), and mountain (Sialia currucoides). Bluebirds, members of the thrush family, tweet a melodic song. Males are mostly blue while the females are a ...

There are three species of bluebirds, all found in North America: the eastern, western and mountain bluebird. I love seeing bluebirds. Near my home in Indiana, I can only see one species ...

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 ...

Their gentle songs and insect catching habits also make them welcome neighbors. Idaho has all three species of bluebirds — mountain, western and eastern — but they vary greatly in abundance.