About the Western Bluebird
The Western Bluebird (Sialia americana) is a species documented in our database. Learn more about this species through the information below.
Conservation Status
Western Bluebird is currently listed as Least Concern on the IUCN Red List.
Population Trend
stable
Current Threats
- Habitat loss and degradation
- Nesting box competition with other species
Photo Gallery
3 photos available
Geographic Distribution
Distribution by Region
Western United States
Continent: North America
Country: United States
Region: Western coastal regions, including forests, woodlands, and grasslands
Southwestern Canada
Continent: North America
Country: Canada
Region: Western coastal regions, including forests, woodlands, and grasslands
Distribution Overview
The Western Bluebird is a partial migrant, with some populations migrating to the southern United States and Mexico, while others remain in their year-round habitats.
Quick Facts
- Size
- 14 - 17 cm
- Weight
- 20 - 30 g
- Lifespan
- up to 6-10 years years
- Diet
- Omnivorous, eating a variety of insects, fruits, and berries
Habitat
ForestsWoodlandsGrasslandsTree cavitiesNesting boxes
Behavior
- Cavity-nesting bird, using tree cavities and nesting boxes
- Omnivorous, eating a variety of insects, fruits, and berries
- Known for its bright blue and orange plumage