A pair of nesting eastern bluebirds has raised three broods in our bluebird box since March, and the female just laid another clutch of eggs that will hatch by mid-July. Beginning in February, the ...

Nesting birds are a joy to watch, and this Eastern Bluebird pair is no exception. The female is the builder of the nest, while the male guards the nest box and defends the territory. The nest she ...

A pair of nesting eastern bluebirds has raised three broods in our bluebird box since March, and the female just laid another clutch of eggs that will hatch by mid-July.

The Bluebird Society of PA, founded in 1998, submits year-end fledge reports to Hawk Mountain, the Pennsylvania Game Commission, and the Dept. of Conservation and Natural Resources.

There’s probably no better or beautiful sign of spring in the bird world than the arrival of the Eastern Bluebird – our New York State bird.

It turns out what we don't know about bluebirds could fill a book. A monograph on Eastern bluebirds suggests many other areas of potential study for these birds, common to Minnesota, that ...

GRAND RAPIDS, Mich. — Join the Michigan Bluebird Society for the 2025 Spring Bluebird Festival on March 15 to celebrate and learn about the Eastern Bluebird. The group will be returning to the ...