Coast live oak for birds in California
Acorns anchor Acorn Woodpecker granaries and scrub-jay caches. Native to California, where it feeds or shelters 96 backyard bird species.
- Scientific name
- Quercus agrifolia
- Native status
- Native in California
- Hardiness zones
- USDA 5a–11a
- What birds get from it
- acorns and nuts, insects for nestlings
- California birds supported
- 96
- Nesting birds among them
- 94
Growing conditions in California
Mediterranean along the coast and Central Valley, alpine in the Sierra Nevada, and desert in the southeast.
Dry summers with little rain from May to October; water and summer-blooming natives matter more than extra seed.
California birds that use Coast live oak
Year-round residents (72)
Downy Woodpecker, Hairy Woodpecker, White-breasted Nuthatch, House Wren, American Robin, Song Sparrow, Northern Flicker, Pileated Woodpecker, Red-breasted Nuthatch, Brown Creeper, Red-winged Blackbird, Northern Mockingbird, Tree Swallow, Yellow-rumped Warbler, European Starling, Steller's Jay, California Scrub-Jay, Mountain Chickadee, Chestnut-backed Chickadee, Bushtit, Oak Titmouse, Pygmy Nuthatch, Western Bluebird, Say's Phoebe, Black Phoebe, Acorn Woodpecker, Gila Woodpecker, Ladder-backed Woodpecker, Nuttall's Woodpecker, Cactus Wren, Verdin, Bewick's Wren, American Crow, Common Raven, Cooper's Hawk, Red-tailed Hawk, Great Horned Owl, American Kestrel, Wood Duck, Wild Turkey, Great Blue Heron, Belted Kingfisher, Golden-crowned Kinglet, Hermit Thrush, Winter Wren, Hooded Oriole, California Thrasher, Yellow-billed Magpie, Western Screech-Owl, Hooded Merganser, Band-tailed Pigeon, Common Yellowthroat, Orange-crowned Warbler, Vermilion Flycatcher, Killdeer, Green Heron, Great Egret, Black-crowned Night Heron, Turkey Vulture, Osprey, Bald Eagle, Red-shouldered Hawk, Peregrine Falcon, Northern Saw-whet Owl, Barn Owl, Burrowing Owl, Lewis's Woodpecker, Black-backed Woodpecker, Cactus Wren, Greater Roadrunner, Brewer's Blackbird, Great-tailed Grackle
Summer breeders (22)
Purple Martin, Barn Swallow, Mountain Bluebird, Violet-green Swallow, Black-headed Grosbeak, Lazuli Bunting, Sharp-shinned Hawk, Ruby-crowned Kinglet, Western Tanager, Yellow Warbler, Yellow-breasted Chat, Warbling Vireo, Western Kingbird, Ash-throated Flycatcher, Cliff Swallow, Northern Rough-winged Swallow, Bank Swallow, Common Nighthawk, Spotted Sandpiper, Blue Grosbeak, Yellow-billed Cuckoo, Yellow-headed Blackbird
Winter visitors (2)
Wet, mild winters are the green season — the busiest time at coastal feeders as sparrows and hummingbirds settle in.
Nesting season it supports in California
Plants that feed adults and host caterpillars matter most while nestlings are in the nest. Local nesting windows for birds that use Coast live oak:
- Purple Martin — April–July
- Downy Woodpecker — March–June
- Hairy Woodpecker — March–June
- White-breasted Nuthatch — March–June
- House Wren — April–August
- American Robin — March–July
- Song Sparrow — March–August
- Northern Flicker — March–June
- Pileated Woodpecker — March–June
- Red-breasted Nuthatch — April–June
Native plants to pair with Coast live oak in California
Frequently asked
Is Coast live oak native to California?
Yes. Coast live oak (Quercus agrifolia) is recorded as native in California. California spans USDA 5a–11a.
What birds does Coast live oak attract in California?
In California, Coast live oak supports 96 backyard birds, including Purple Martin, Downy Woodpecker, Hairy Woodpecker, White-breasted Nuthatch, House Wren, American Robin.
Does Coast live oak help nesting birds in California?
94 of those birds nest in California: Purple Martin (April–July), Downy Woodpecker (March–June), Hairy Woodpecker (March–June), White-breasted Nuthatch (March–June).
Which winter birds use Coast live oak in California?
Winter visitors Varied Thrush, Merlin use it in California during the cold months.
Sources
- USDA PLANTS Database (native distribution)
- VASCAN (Canadian native distribution)
- eBird region overview and bar charts — California
- 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.