Dark-eyed Junco -- South Dakota Birds
| Length: 5.5 - 6.5 inches | Wingspan: 9 - 10 inches | Seasonality: Winter/All Seasons |
| ID Keys: Dependent upon race. | ||
Dark-eyed Junco
Junco hyemalis
Once considered five separate species, the five races of Juncos are now grouped into one species. The five races tend to summer in different locations, but multiple races can be found together in winter. The photo on the right is of the white-winged race. The white-winged race is a South Dakota specialty, nesting only in the Black Hills. They are similar to the slate-colored junco, except have white wing bars, more extensive white on the tail, and average 10-15% larger than other junco races.
Habitat: Conifer and mixed woods in breeding, Open woods, brush, undergrowth, and residential areas in winter.
Diet: Mostly seeds and insects. Summer diet is evenly split between insects and seeds, while winter diets are primarily seeds of weeds and grasses.
Nesting: White-Winged race nests in the Black Hills, other races only winter in the state.
Breeding map: Breeding bird survey map
Song: Dark-eyed Junco Song, also Dark-eyed Junco Call
Migrations: Most races summer in Canada or in the Mountain West. The white-winged race can be found in all seasons in the Black Hills, while the other races are only found here in the winter.
Feeders: Seeds, nuts and breadcrumbs.
Further Information: 1) USGS Patuxent Bird Identification InfoCenter, Dark-eyed Junco
2)
Cornell University's "All About Birds - Dark-eyed Junco"
3) University of Michigan Animal Diversity Web - Dark-eyed Junco
Photo Information: May 30th, 2004 -- Near Sylvan Lake in Custer State Park -- Terry Sohl
Additional Photos: Click on the image chips or text links below for additional, higher-resolution Dark-eyed Junco 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