Eastern bluebirds are not really blue — it's the way light waves interact with their feathers. But they are a part of Michigan's natural heritage and now that it's nesting season, they can be ...

For eastern bluebirds, ... behavior may leave the true progenitors of some bluebird chicks unknown but still nourished and raised by the bonded male and female pair in our yard.

A pair of eastern bluebirds. Source: Claudine Lamothe, via Flickr. Distributed under a CC BY-NC 2.0 license. Birdsong is often thought of as a male trait, but new research is changing that idea ...

The eastern bluebird is everywhere in Johnson and Douglas counties and covers the state of Kansas almost year round. ... both the male and female are feeding the young.

The male and female look alike. The blue grosbeak is not well-known to most people, especially those of us who live in the city or suburbs. It is a bird of fallow fields, weedy roadsides, and wood ...

Naturally is a column written by a rotating cast of experts at the NJ Audubon. Within the past two months, I’ve had two separate friends tell me they saw an Eastern Bluebird for the first time, and ...

A male eastern bluebird stands watch as his mate enters her nestbox. ... On March 6, a male and female bluebird perched on one of the boxes and began filling it with nesting material.

A male Eastern Bluebird has been checking out this nest box for a few days and appears to be giving it a thumbs up. He will then gather some nesting material in his beak, and while perched on the ...

Are bluebirds really symbols of happiness? Discover the many meanings behind bluebird sightings in your backyard.

Eastern bluebird. Scientific name: Sialia sialis. Size and shape: The Eastern bluebird is a small, brightly-colored thrush with big, round head, large eyes and a plump body.

A pair of eastern bluebirds. Source: Claudine Lamothe, via Flickr. Distributed under a CC BY-NC 2.0 license. Birdsong is often thought of as a male trait, but new research is changing that idea ...