Gray-crowned Rosy-Finchs in Alaska
When gray-crowned rosy-finches are present in Alaska, when they nest, which native Alaska plants feed them, and how to host them in a USDA 1a–8a yard.
- Status in Alaska
- Year-round resident
- Nesting window
- July–August
- Broods
- 1 per season
- Hardiness zones
- USDA 1a–8a
When to expect gray-crowned rosy-finches in Alaska
Gray-crowned Rosy-Finchs live in Alaska all year. Interior winters reach −40°F with under four hours of daylight; resident chickadees and redpolls depend on high-fat food. That makes the cold months the time your yard matters most to them.
Subarctic interior, temperate rainforest in the Southeast panhandle, and Arctic tundra on the North Slope.
Nesting in Alaska
Across Alaska, gray-crowned rosy-finches typically nest from July–August. Plan around that window: June for setup, August for clean-out.
A short, explosive summer with near-continuous daylight compresses nesting into a few weeks.
- Gray-crowned Rosy-Finchs don't use nest boxes. Keep dense native shrubs and trees such as paper birch, willow (bebb), dwarf birch for nest sites.
- Delay heavy pruning of shrubs until after August.
Native Alaska plants that attract gray-crowned rosy-finches
Of the regional native plants we track for Alaska, these 4 provide food or cover gray-crowned rosy-finches use:
Catkin seed feeds redpolls and siskins all winter.
Early catkins draw insects for arriving warblers and hummingbirds.
Catkin seed for redpolls on the tundra.
Tall magenta spikes are a key northern hummingbird flower.
Feeding gray-crowned rosy-finches through the Alaska year
- Top foods: Hulled sunflower, Millet (on the ground).
- In Alaska's winter: Interior winters reach −40°F with under four hours of daylight; resident chickadees and redpolls depend on high-fat food.
Full diet breakdown for gray-crowned rosy-finches · Best feeder for gray-crowned rosy-finches
Frequently asked
Are gray-crowned rosy-finches in Alaska year-round?
Yes. Gray-crowned Rosy-Finchs are year-round residents in Alaska.
When do gray-crowned rosy-finches nest in Alaska?
Nesting in Alaska typically runs July–August, with 1 per season. Clutches are 3–5 eggs, incubated for 12–14 days.
What native plants attract gray-crowned rosy-finches in Alaska?
Paper birch, Willow (Bebb), Dwarf birch, Fireweed are native plants in Alaska that provide food or cover for gray-crowned rosy-finches.
Gray-crowned Rosy-Finchs in other regions
Other backyard birds in Alaska
Sources
- Gray-crowned Rosy-Finch — All About Birds, Cornell Lab of Ornithology
- Gray-crowned Rosy-Finch life history — Cornell Lab of Ornithology
- Gray-crowned Rosy-Finch — Audubon Guide to North American Birds
- eBird region overview and bar charts — Alaska
- 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.