Rocky Mountain juniper for birds in Montana
Berry-like cones feed bluebirds, solitaires and waxwings in winter. Native to Montana, where it feeds or shelters 48 backyard bird species.
- Scientific name
- Juniperus scopulorum
- Native status
- Native in Montana
- Hardiness zones
- USDA 3a–6a
- What birds get from it
- fruit and berries, conifer seed and cover
- Montana birds supported
- 48
- Nesting birds among them
- 44
Growing conditions in Montana
Continental — Rocky Mountain forest in the west, semi-arid Great Plains in the east.
Warm, dry summers and a short growing season.
Montana birds that use Rocky Mountain juniper
Year-round residents (24)
Black-capped Chickadee, House Finch, American Robin, Northern Flicker, Pileated Woodpecker, Red-breasted Nuthatch, Evening Grosbeak, Pine Siskin, Cedar Waxwing, European Starling, Steller's Jay, Canada Jay, Mountain Chickadee, Chestnut-backed Chickadee, Pygmy Nuthatch, Cassin's Finch, Golden-crowned Kinglet, Red Crossbill, Pinyon Jay, Clark's Nutcracker, Band-tailed Pigeon, Northern Saw-whet Owl, Black-backed Woodpecker, American Three-toed Woodpecker
Summer breeders (20)
Baltimore Oriole, Gray Catbird, Brown Thrasher, Yellow-rumped Warbler, Eastern Kingbird, Spotted Towhee, Western Bluebird, Mountain Bluebird, Fox Sparrow, Varied Thrush, Black-headed Grosbeak, Bullock's Oriole, Ruby-crowned Kinglet, Hermit Thrush, Pine Grosbeak, Gray Catbird, Western Tanager, Yellow-breasted Chat, Red-eyed Vireo, Ash-throated Flycatcher
Winter visitors (4)
Common Redpoll, Common Redpoll, White-winged Crossbill, Bohemian Waxwing
Very cold winters on the plains, with chinook winds bringing sudden thaws.
Nesting season it supports in Montana
Plants that feed adults and host caterpillars matter most while nestlings are in the nest. Local nesting windows for birds that use Rocky Mountain juniper:
- Black-capped Chickadee — May–July
- House Finch — May–August
- American Robin — May–July
- Northern Flicker — May–June
- Pileated Woodpecker — May–June
- Red-breasted Nuthatch — June
- Baltimore Oriole — June–July
- Evening Grosbeak — July
- Pine Siskin — May–June
- Gray Catbird — June–July
Native plants to pair with Rocky Mountain juniper in Montana
Frequently asked
Is Rocky Mountain juniper native to Montana?
Yes. Rocky Mountain juniper (Juniperus scopulorum) is recorded as native in Montana. Montana spans USDA 3a–6a.
What birds does Rocky Mountain juniper attract in Montana?
In Montana, Rocky Mountain juniper supports 48 backyard birds, including Black-capped Chickadee, House Finch, American Robin, Northern Flicker, Pileated Woodpecker, Red-breasted Nuthatch.
Does Rocky Mountain juniper help nesting birds in Montana?
44 of those birds nest in Montana: Black-capped Chickadee (May–July), House Finch (May–August), American Robin (May–July), Northern Flicker (May–June).
Which winter birds use Rocky Mountain juniper in Montana?
Winter visitors Common Redpoll, Common Redpoll, White-winged Crossbill, Bohemian Waxwing use it in Montana during the cold months.
Sources
- USDA PLANTS Database (native distribution)
- VASCAN (Canadian native distribution)
- 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.