Fox Sparrows in Oregon
When fox sparrows 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
- Year-round resident
- Nesting window
- May–July
- Broods
- 1–2 per season
- Hardiness zones
- USDA 4b–9b
When to expect fox sparrows in Oregon
Fox Sparrows live in Oregon all year. Mild, rainy winters in the Willamette Valley; cold, snowy winters east of the Cascades. That makes the cold months the time your yard matters most to them: their winter diet shifts toward seeds and berries.
Marine west-coast climate west of the Cascades; high desert to the east.
Nesting in Oregon
Across Oregon, fox sparrows typically nest from May–July. Nest site: cup on the ground or low in shrubs. Females lay 2–5 eggs, incubate for 12–14 days, and young leave the nest after 9–11 days.
Dry summers west of the Cascades; hot days in the high desert.
- Fox Sparrows don't use nest boxes. Keep dense native shrubs and trees such as smooth sumac, paper birch, chokecherry for nest sites.
- Delay heavy pruning of shrubs until after July.
Native Oregon plants that attract fox sparrows
Of the regional native plants we track for Oregon, these 8 provide food or cover fox sparrows use:
Red fruit heads hang on through winter.
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.
Feeding fox sparrows through the Oregon year
Scratches with both feet at once, flinging leaves.
- Best foods: Millet, Sunflower chips.
- In Oregon's winter: Mild, rainy winters in the Willamette Valley; cold, snowy winters east of the Cascades.
Full diet breakdown for fox sparrows · Best feeder for fox sparrows
Frequently asked
Are fox sparrows in Oregon year-round?
Yes. Fox Sparrows are year-round residents in Oregon.
When do fox sparrows nest in Oregon?
Nesting in Oregon typically runs May–July, with 1–2 per season. Clutches are 2–5 eggs, incubated for 12–14 days.
What native plants attract fox sparrows in Oregon?
Smooth sumac, Wild bergamot, Black-eyed Susan, Common sunflower, Little bluestem, Tall goldenrod, Paper birch, Chokecherry are native plants in Oregon that provide food or cover for fox sparrows.
Fox Sparrows in other regions
Other backyard birds in Oregon
Sources
- Fox Sparrow — All About Birds, Cornell Lab of Ornithology
- Fox Sparrow life history — Cornell Lab of Ornithology
- Fox Sparrow — 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.