Birdby LogoBirdby
Eastern Bluebird (Sialia sialis)

Eastern Bluebird song and calls

Sialia sialis

Spotted a bird? Identify it instantly with the Birdby app

Open the app

Birdsong and calls are often the easiest way to identify the Eastern Bluebird, especially when the bird is hidden in dense foliage. Below is what to listen for.

Song

A soft, warbling, gurgling song, often described as 'chur-lee, chur-lee' or 'tru-al-ly, tru-al-ly'. It's a pleasant, mellow sound, not particularly loud.

Calls

Common calls include a soft 'tu-a-wee' or 'chur' call, often given when disturbed or communicating with a mate. They also have a sharp, alarm call, 'chatter' or 'chur-chur-chur', when predators are nearby.

When they vocalize

Most vocal during the breeding season (spring and early summer), but calls can be heard year-round, especially when foraging or interacting with other bluebirds.

Explore the Eastern Bluebird

Identify birds anywhere

Free on iOS, Android, and Web. Photo & sound identification, full species database, and your personal life list.

Open in app