Gambel oak for birds in Colorado
Acorns for jays and woodpeckers across the southern Rockies. Native to Colorado, where it feeds or shelters 88 backyard bird species.
- Scientific name
- Quercus gambelii
- Native status
- Native in Colorado
- Hardiness zones
- USDA 3a–7b
- What birds get from it
- acorns and nuts, insects for nestlings
- Colorado birds supported
- 88
- Nesting birds among them
- 87
Growing conditions in Colorado
Semi-arid high plains in the east and the Rocky Mountains through the center, with most backyards between 5,000 and 7,000 ft.
Warm, dry days and cool nights; afternoon storms are common in July and August.
Colorado birds that use Gambel oak
Year-round residents (44)
Black-capped Chickadee, Downy Woodpecker, Hairy Woodpecker, White-breasted Nuthatch, American Robin, Song Sparrow, Northern Flicker, Red-breasted Nuthatch, Brown Creeper, Red-winged Blackbird, Eastern Screech-Owl, European Starling, Steller's Jay, Woodhouse's Scrub-Jay, Black-billed Magpie, Mountain Chickadee, Bushtit, Pygmy Nuthatch, Mountain Bluebird, Ladder-backed Woodpecker, Curve-billed Thrasher, Bewick's Wren, American Crow, Common Raven, Cooper's Hawk, Red-tailed Hawk, Great Horned Owl, American Kestrel, Wild Turkey, Great Blue Heron, Belted Kingfisher, Golden-crowned Kinglet, Western Screech-Owl, Band-tailed Pigeon, Bald Eagle, Merlin, Peregrine Falcon, Northern Saw-whet Owl, Lewis's Woodpecker, Black-backed Woodpecker, American Three-toed Woodpecker, Greater Roadrunner, Brewer's Blackbird, Great-tailed Grackle
Summer breeders (43)
House Wren, Common Grackle, Indigo Bunting, Gray Catbird, Northern Mockingbird, Brown Thrasher, Tree Swallow, Barn Swallow, Yellow-rumped Warbler, Eastern Kingbird, Western Bluebird, Say's Phoebe, Violet-green Swallow, Black-headed Grosbeak, Lazuli Bunting, Sharp-shinned Hawk, Ruby-crowned Kinglet, Hermit Thrush, Gray Catbird, Western Tanager, Yellow Warbler, Common Yellowthroat, American Redstart, Yellow-breasted Chat, Orange-crowned Warbler, Red-eyed Vireo, Warbling Vireo, Least Flycatcher, Western Kingbird, Scissor-tailed Flycatcher, Ash-throated Flycatcher, Cliff Swallow, Northern Rough-winged Swallow, Bank Swallow, Common Nighthawk, Killdeer, Spotted Sandpiper, Black-crowned Night Heron, Turkey Vulture, Osprey, Burrowing Owl, Bobolink, Yellow-headed Blackbird
Winter visitors (1)
Cold snaps alternate with sunny, dry thaws; heated baths are valuable because natural water freezes nightly.
Nesting season it supports in Colorado
Plants that feed adults and host caterpillars matter most while nestlings are in the nest. Local nesting windows for birds that use Gambel oak:
- Black-capped Chickadee — April–July
- Downy Woodpecker — April–June
- Hairy Woodpecker — April–June
- White-breasted Nuthatch — April–June
- House Wren — May–August
- American Robin — April–July
- Song Sparrow — April–August
- Northern Flicker — April–June
- Red-breasted Nuthatch — May–June
- Brown Creeper — May–June
Native plants to pair with Gambel oak in Colorado
Late nectar for insects and fall seed for sparrows.
Early catkins draw insects for arriving warblers and hummingbirds.
Frequently asked
Is Gambel oak native to Colorado?
Yes. Gambel oak (Quercus gambelii) is recorded as native in Colorado. Colorado spans USDA 3a–7b.
What birds does Gambel oak attract in Colorado?
In Colorado, Gambel oak supports 88 backyard birds, including Black-capped Chickadee, Downy Woodpecker, Hairy Woodpecker, White-breasted Nuthatch, House Wren, American Robin.
Does Gambel oak help nesting birds in Colorado?
87 of those birds nest in Colorado: Black-capped Chickadee (April–July), Downy Woodpecker (April–June), Hairy Woodpecker (April–June), White-breasted Nuthatch (April–June).
Which winter birds use Gambel oak in Colorado?
Winter visitors Hooded Merganser use it in Colorado during the cold months.
Sources
- USDA PLANTS Database (native distribution)
- VASCAN (Canadian native distribution)
- eBird region overview and bar charts — Colorado
- 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.