Yellow-headed Blackbirds in Oregon
When yellow-headed blackbirds are present in Oregon, when they nest, which native Oregon plants feed them, and how to host them in a USDA 4b–9b yard.
- Status in Oregon
- Summer breeder
- Nesting window
- May–July
- Broods
- 1 per season
- Hardiness zones
- USDA 4b–9b
When to expect yellow-headed blackbirds in Oregon
Yellow-headed Blackbirds are summer residents in Oregon, arriving shortly before nesting begins in May and leaving after the young are independent.
Marine west-coast climate west of the Cascades; high desert to the east.
Nesting in Oregon
Across Oregon, yellow-headed blackbirds typically nest from May–July. Plan around that window: April for setup, July for clean-out.
Dry summers west of the Cascades; hot days in the high desert.
- Yellow-headed Blackbirds don't use nest boxes. Keep dense native shrubs and trees such as paper birch, chokecherry, ponderosa pine for nest sites.
- Delay heavy pruning of shrubs until after July.
Native Oregon plants that attract yellow-headed blackbirds
Of the regional native plants we track for Oregon, these 8 provide food or cover yellow-headed blackbirds use:
Tubular flowers for hummingbirds and seed heads for finches.
Prolific seed heads for finches and sparrows.
Annual native sunflower — the original feeder seed.
Native bunchgrass; winter seed and ground cover for sparrows and juncos.
Insect-rich in fall and seed in winter.
Catkin seed feeds redpolls and siskins all winter.
Dark summer fruit and heavy caterpillar load.
Seeds and bark insects; pygmy nuthatch and woodpecker habitat.
Feeding yellow-headed blackbirds through the Oregon year
- Top foods: Cracked corn, Millet.
- In Oregon's summer: offer water and insect foods; natural food is abundant.
Full diet breakdown for yellow-headed blackbirds · Best feeder for yellow-headed blackbirds
Frequently asked
Are yellow-headed blackbirds in Oregon year-round?
No. Yellow-headed Blackbirds are summer breeders in Oregon and leave for the winter.
When do yellow-headed blackbirds nest in Oregon?
Nesting in Oregon typically runs May–July, with 1 per season. Clutches are 2–6 eggs, incubated for 11–13 days.
What native plants attract yellow-headed blackbirds in Oregon?
Wild bergamot, Black-eyed Susan, Common sunflower, Little bluestem, Tall goldenrod, Paper birch, Chokecherry, Ponderosa pine are native plants in Oregon that provide food or cover for yellow-headed blackbirds.
Yellow-headed Blackbirds in other regions
Other backyard birds in Oregon
Sources
- Yellow-headed Blackbird — All About Birds, Cornell Lab of Ornithology
- Yellow-headed Blackbird life history — Cornell Lab of Ornithology
- Yellow-headed Blackbird — Audubon Guide to North American Birds
- eBird region overview and bar charts — Oregon
- USDA Plant Hardiness Zone Map (2023)
- Audubon Native Plants Database
Timing reflects typical patterns for the region as a whole; local dates vary with elevation and year. Check the linked eBird bar charts for your county.