Red Crossbills in Utah
When red crossbills are present in Utah, when they nest, which native Utah plants feed them, and how to host them in a USDA 4a–9a yard.
- Status in Utah
- Year-round resident
- Nesting window
- January–December
- Broods
- 1–2 per season
- Hardiness zones
- USDA 4a–9a
When to expect red crossbills in Utah
Red Crossbills live in Utah all year. Cold winters with valley inversions; mountain birds descend to backyards. That makes the cold months the time your yard matters most to them.
Semi-arid to arid, with the Wasatch Range rising above the Great Basin and red-rock canyon country in the south.
Nesting in Utah
Across Utah, red crossbills typically nest from January–December. Plan around that window: January for setup, December for clean-out.
Hot, dry summers.
- Red Crossbills don't use nest boxes. Keep dense native shrubs and trees such as rocky mountain juniper, ponderosa pine, douglas fir for nest sites.
- Delay heavy pruning of shrubs until after December.
Native Utah plants that attract red crossbills
Of the regional native plants we track for Utah, these 3 provide food or cover red crossbills use:
Berry-like cones feed bluebirds, solitaires and waxwings in winter.
Seeds and bark insects; pygmy nuthatch and woodpecker habitat.
Seed for crossbills, siskins and chickadees.
Feeding red crossbills through the Utah year
- Top foods: Black-oil sunflower, Hulled sunflower.
- In Utah's winter: Cold winters with valley inversions; mountain birds descend to backyards.
Full diet breakdown for red crossbills · Best feeder for red crossbills
Frequently asked
Are red crossbills in Utah year-round?
Yes. Red Crossbills are year-round residents in Utah.
When do red crossbills nest in Utah?
Nesting in Utah typically runs January–December, with 1–2 per season. Clutches are 2–5 eggs, incubated for 12–16 days.
What native plants attract red crossbills in Utah?
Rocky Mountain juniper, Ponderosa pine, Douglas fir are native plants in Utah that provide food or cover for red crossbills.
Red Crossbills in other regions
Other backyard birds in Utah
Sources
- Red Crossbill — All About Birds, Cornell Lab of Ornithology
- Red Crossbill life history — Cornell Lab of Ornithology
- Red Crossbill — Audubon Guide to North American Birds
- eBird region overview and bar charts — Utah
- 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.