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 ...

They recorded data and banded hatchlings. Many of the farm bluebirds wintered over, and the first bluebird egg is usually laid on the third week of April. From 2002 to 2019 over 1,500 birds have ...