Pine Siskins in Oregon
When pine siskins 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
- April–June
- Broods
- 1–2 per season
- Hardiness zones
- USDA 4b–9b
When to expect pine siskins in Oregon
Pine Siskins 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 spruce, birch and alder seed.
Marine west-coast climate west of the Cascades; high desert to the east.
Nesting in Oregon
Across Oregon, pine siskins typically nest from April–June. Nest site: shallow cup far out on a conifer branch. Females lay 3–5 eggs, incubate for 13 days, and young leave the nest after 14–15 days.
Dry summers west of the Cascades; hot days in the high desert.
- Pine Siskins don't use nest boxes. Keep dense native shrubs and trees such as paper birch, rocky mountain juniper, ponderosa pine for nest sites.
- Delay heavy pruning of shrubs until after June.
Native Oregon plants that attract pine siskins
Of the regional native plants we track for Oregon, these 8 provide food or cover pine siskins 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.
Berry-like cones feed bluebirds, solitaires and waxwings in winter.
Seeds and bark insects; pygmy nuthatch and woodpecker habitat.
Feeding pine siskins through the Oregon year
Siskins are prone to salmonella outbreaks at crowded feeders — clean tube feeders weekly during irruptions.
- Best foods: Nyjer, Hulled sunflower.
- In Oregon's winter: Mild, rainy winters in the Willamette Valley; cold, snowy winters east of the Cascades.
Full diet breakdown for pine siskins · Best feeder for pine siskins
Frequently asked
Are pine siskins in Oregon year-round?
Yes. Pine Siskins are year-round residents in Oregon.
When do pine siskins nest in Oregon?
Nesting in Oregon typically runs April–June, with 1–2 per season. Clutches are 3–5 eggs, incubated for 13 days.
What native plants attract pine siskins in Oregon?
Wild bergamot, Black-eyed Susan, Common sunflower, Little bluestem, Tall goldenrod, Paper birch, Rocky Mountain juniper, Ponderosa pine are native plants in Oregon that provide food or cover for pine siskins.
Pine Siskins in other regions
Other backyard birds in Oregon
Sources
- Pine Siskin — All About Birds, Cornell Lab of Ornithology
- Pine Siskin life history — Cornell Lab of Ornithology
- Pine Siskin — 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.