Western Bluebird

Sialia mexicana

Least Concern · IUCN Red List

LCLeast ConcernInvertebratesWoodlandCavity nestSmall · 26 g

What the Western Bluebird sounds like

Sonogram of the Western Bluebird: time runs left to right, pitch bottom to top, and the brighter the mark the louder the sound.
Recorded by Ryan Winkleman · Song · Rancho Santa Margarita, Orange County, California, United States · CC BY-SA 4.0 · via xeno-canto
Sonogram of the Western Bluebird: time runs left to right, pitch bottom to top, and the brighter the mark the louder the sound.
Recorded by Ryan Winkleman · Song · Rancho Santa Margarita, Orange County, California, United States · CC BY-SA 4.0 · via xeno-canto

ID tip

The western bluebird is a small stocky bird with a length of 15 to 18 cm (5.9 to 7.1 in). The adult male is bright blue on top and on the throat with an orange breast and sides, a brownish patch on back, and a gray belly and undertail coverts. The adult female has a duller blue body, wings, and tail, a gray throat, a dull orange breast, and a gray belly and undertail coverts. Both sexes have a thin straight bill with a fairly short tail. Immature birds have duller colors than the adults, and have spots on their chest and back.

Text from Wikipedia, licensed CC BY-SA 4.0.

When to see the Western Bluebird

One bar for each month, and every month is filled: this bird is recorded here in all twelve. The wide bar is April, the month with the most records.

Where to see the Western Bluebird

Regular range

The map shades 3 countries with regular records. Everything unshaded has no records. Countries are listed below the map.

About the Western Bluebird

The western bluebird is a small North American thrush.

Text adapted from Wikipedia, licensed CC BY-SA 4.0.

Easily confused with

Side by side: Eastern Bluebird vs Western Bluebird · Mountain Bluebird vs Western Bluebird

Learn the Western Bluebird in the BeakBrain App

Photo and call practice. Coming soon to iPhone and Android.

Play today's Daily Bird

Every photo and recording on this page is credited to its author under the licence shown. Spotted a problem with this page, or have a better photo? Contribute.