Montana · Year-round resident

Steller's Jays in Montana

When Steller's jays are present in Montana, when they nest, which native Montana plants feed them, and how to host them in a USDA 3a–6a yard.

Crows and jays (Corvidae)Steller's JayCyanocitta stelleri

Status in Montana: Year-round resident
Nesting window: May–June
Broods: 1 per season
Hardiness zones: USDA 3a–6a

When to expect Steller's jays in Montana

Steller's Jays live in Montana all year. Very cold winters on the plains, with chinook winds bringing sudden thaws. That makes the cold months the time your yard matters most to them: their winter diet shifts toward cached acorns and pine nuts.

Continental — Rocky Mountain forest in the west, semi-arid Great Plains in the east.

Nesting in Montana

Across Montana, Steller's jays typically nest from May–June. Nest site: bulky cup in conifers 10–30 ft up. Females lay 2–6 eggs, incubate for 16–18 days, and young leave the nest after 16–21 days.

Warm, dry summers and a short growing season.

Steller's Jays don't use nest boxes. Keep dense native shrubs and trees such as bur oak, rocky mountain juniper, ponderosa pine for nest sites.
Delay heavy pruning of shrubs until after June.

Native Montana plants that attract Steller's jays

Of the regional native plants we track for Montana, these 5 provide food or cover Steller's jays use:

Bur oak

Quercus macrocarpa · Tree

Drought-hardy prairie oak with large acorns and a heavy insect load.

Rocky Mountain juniper

Juniperus scopulorum · Tree

Berry-like cones feed bluebirds, solitaires and waxwings in winter.

Ponderosa pine

Pinus ponderosa · Tree

Seeds and bark insects; pygmy nuthatch and woodpecker habitat.

Douglas fir

Pseudotsuga menziesii · Tree

Seed for crossbills, siskins and chickadees.

White spruce

Picea glauca · Tree

Cone crops drive winter irruptions of finches and crossbills.

Feeding Steller's jays through the Montana year

Common at campgrounds and mountain feeders; caches thousands of seeds in fall.

Best foods: Peanuts in the shell, Black-oil sunflower, Suet.
In Montana's winter: Very cold winters on the plains, with chinook winds bringing sudden thaws.

Full diet breakdown for Steller's jays · Best feeder for Steller's jays

Frequently asked

Are Steller's jays in Montana year-round?

Yes. Steller's Jays are year-round residents in Montana.

When do Steller's jays nest in Montana?

Nesting in Montana typically runs May–June, with 1 per season. Clutches are 2–6 eggs, incubated for 16–18 days.

What native plants attract Steller's jays in Montana?

Bur oak, Rocky Mountain juniper, Ponderosa pine, Douglas fir, White spruce are native plants in Montana that provide food or cover for Steller's jays.

Steller's Jays in other regions

Alaska Alberta Arizona British Columbia California Colorado Idaho New Mexico Oregon South Dakota Utah Washington Wyoming

Other backyard birds in Montana

Black-capped Chickadee Downy Woodpecker Hairy Woodpecker American Goldfinch White-breasted Nuthatch House Wren House Finch Mourning Dove American Robin Dark-eyed Junco Song Sparrow Chipping Sparrow Northern Flicker Pileated Woodpecker Red-headed Woodpecker Red-breasted Nuthatch Brown Creeper Common Grackle Red-winged Blackbird Baltimore Oriole Evening Grosbeak Pine Siskin Common Redpoll Gray Catbird Brown Thrasher Cedar Waxwing Tree Swallow Barn Swallow Yellow-rumped Warbler Eastern Screech-Owl Eastern Kingbird American Tree Sparrow House Sparrow European Starling Black-billed Magpie Canada Jay Mountain Chickadee Chestnut-backed Chickadee Pygmy Nuthatch Black-chinned Hummingbird Rufous Hummingbird Cassin's Finch Spotted Towhee Western Bluebird Mountain Bluebird Say's Phoebe White-crowned Sparrow Fox Sparrow Varied Thrush Violet-green Swallow Black-headed Grosbeak Lazuli Bunting Bullock's Oriole Eurasian Collared-Dove

Sources

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.