Rocky Mountain juniper for birds in Utah
Berry-like cones feed bluebirds, solitaires and waxwings in winter. Native to Utah, where it feeds or shelters 47 backyard bird species.
- Scientific name
- Juniperus scopulorum
- Native status
- Native in Utah
- Hardiness zones
- USDA 4a–9a
- What birds get from it
- fruit and berries, conifer seed and cover
- Utah birds supported
- 47
- Nesting birds among them
- 45
Growing conditions in Utah
Semi-arid to arid, with the Wasatch Range rising above the Great Basin and red-rock canyon country in the south.
Hot, dry summers.
Utah birds that use Rocky Mountain juniper
Year-round residents (31)
Black-capped Chickadee, House Finch, American Robin, Northern Flicker, Red-breasted Nuthatch, Evening Grosbeak, Pine Siskin, Northern Mockingbird, Cedar Waxwing, European Starling, Steller's Jay, Woodhouse's Scrub-Jay, Canada Jay, Mountain Chickadee, Juniper Titmouse, Pygmy Nuthatch, Cassin's Finch, Spotted Towhee, Western Bluebird, Mountain Bluebird, Cactus Wren, Golden-crowned Kinglet, Red Crossbill, Phainopepla, Pinyon Jay, Clark's Nutcracker, Band-tailed Pigeon, Northern Saw-whet Owl, Black-backed Woodpecker, American Three-toed Woodpecker, Cactus Wren
Summer breeders (14)
Gray Catbird, Yellow-rumped Warbler, Eastern Kingbird, Fox Sparrow, 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 (2)
Cold winters with valley inversions; mountain birds descend to backyards.
Nesting season it supports in Utah
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 — April–July
- House Finch — April–August
- American Robin — April–July
- Northern Flicker — April–June
- Red-breasted Nuthatch — May–June
- Evening Grosbeak — June–July
- Pine Siskin — April–June
- Gray Catbird — May–July
- Northern Mockingbird — March–August
- Cedar Waxwing — June–August
Native plants to pair with Rocky Mountain juniper in Utah
Frequently asked
Is Rocky Mountain juniper native to Utah?
Yes. Rocky Mountain juniper (Juniperus scopulorum) is recorded as native in Utah. Utah spans USDA 4a–9a.
What birds does Rocky Mountain juniper attract in Utah?
In Utah, Rocky Mountain juniper supports 47 backyard birds, including Black-capped Chickadee, House Finch, American Robin, Northern Flicker, Red-breasted Nuthatch, Evening Grosbeak.
Does Rocky Mountain juniper help nesting birds in Utah?
45 of those birds nest in Utah: Black-capped Chickadee (April–July), House Finch (April–August), American Robin (April–July), Northern Flicker (April–June).
Which winter birds use Rocky Mountain juniper in Utah?
Winter visitors White-winged Crossbill, Bohemian Waxwing use it in Utah during the cold months.
Sources
- USDA PLANTS Database (native distribution)
- VASCAN (Canadian native distribution)
- 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.