Western Tanagers in Montana
When western tanagers are present in Montana, when they nest, which native Montana plants feed them, and how to host them in a USDA 3a–6a yard.
- Status in Montana
- Summer breeder
- Nesting window
- June–July
- Broods
- 1 per season
- Hardiness zones
- USDA 3a–6a
When to expect western tanagers in Montana
Western Tanagers are summer residents in Montana, arriving shortly before nesting begins in June and leaving after the young are independent.
Continental — Rocky Mountain forest in the west, semi-arid Great Plains in the east.
Nesting in Montana
Across Montana, western tanagers typically nest from June–July. Plan around that window: May for setup, July for clean-out.
Warm, dry summers and a short growing season.
- Western Tanagers don't use nest boxes. Keep dense native shrubs and trees such as smooth sumac, bur oak, paper birch for nest sites.
- Delay heavy pruning of shrubs until after July.
Native Montana plants that attract western tanagers
Of the regional native plants we track for Montana, these 8 provide food or cover western tanagers use:
Red fruit heads hang on through winter.
Drought-hardy prairie oak with large acorns and a heavy insect load.
Insect-rich in fall and seed in winter.
Catkin seed feeds redpolls and siskins all winter.
Dark summer fruit and heavy caterpillar load.
White fruit and red winter stems; good thicket cover.
Red fruit persists until late winter when other food is gone.
Sweet dry fruit on the branch all winter.
Feeding western tanagers through the Montana year
- Top foods: Orange halves, Grape jelly (during migration).
- In Montana's summer: offer water and insect foods; natural food is abundant.
Full diet breakdown for western tanagers · Best feeder for western tanagers
Frequently asked
Are western tanagers in Montana year-round?
No. Western Tanagers are summer breeders in Montana and leave for the winter.
When do western tanagers nest in Montana?
Nesting in Montana typically runs June–July, with 1 per season. Clutches are 3–5 eggs, incubated for 13 days.
What native plants attract western tanagers in Montana?
Smooth sumac, Bur oak, Tall goldenrod, Paper birch, Chokecherry, Red-osier dogwood, Highbush cranberry, Common hackberry are native plants in Montana that provide food or cover for western tanagers.
Western Tanagers in other regions
Other backyard birds in Montana
Sources
- Western Tanager — All About Birds, Cornell Lab of Ornithology
- Western Tanager life history — Cornell Lab of Ornithology
- Western Tanager — Audubon Guide to North American Birds
- eBird region overview and bar charts — Montana
- 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.