Eastern Bluebird -- South Dakota Birds
| Length: 7 - 8 inches | Wingspan: 11.5 - 13 inches | Seasonality: Summer |
| ID Keys: Bright blue upperparts, rusty brown chinstrap, throat, and breast, white belly | ||
Eastern Bluebird
Sialisa sialis
A favorite summer visitor for many, the Eastern Bluebird is more common in the eastern part of the state. They will readily nest in man-made bluebird boxes, and have greatly benefited from the increased placement of these boxes. The photo on the right depicts a male.
Habitat: Farmyards, open country with scattered trees, roadsides.
Diet: Mostly insects and berries.
Nesting: Late April through July
Breeding Map: Breeding bird survey map
Song: Eastern Bluebird Call
Migrations: Winters in the southeastern United States and Mexico, although small numbers may winter in the state in selected spots.
Similar Species: Western Bluebird
Birdhouses: Will nest in man-made bluebird boxes
Status: Showed sharp decline previously due to competition for nesting sites with non-native species (European Starling, House Sparrow). Has been recovering, thanks in large part to the large numbers of nest boxes erected for their benefit.
Further Information: 1) USGS Patuxent Bird Identification InfoCenter, Eastern Bluebird
2)
Cornell University's "All About Birds - Eastern Bluebird"
3) E-nature.com: Eastern Bluebird
Photo Information: March 25, 2001 -- Big Sioux Recreation Area near Brandon -- Terry L. Sohl
Additional Photos: Click on the image chips or text links below for additional, higher-resolution Eastern Bluebird photos.
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Please mail any comments/suggestions/additional links for this page to: Terry L. Sohl
This page was last edited on 02/03/08