Lazuli Buntings in California
When lazuli buntings are present in California, when they nest, which native California plants feed them, and how to host them in a USDA 5a–11a yard.
- Status in California
- Summer breeder
- Nesting window
- April–July
- Broods
- 1–2 per season
- Hardiness zones
- USDA 5a–11a
When to expect lazuli buntings in California
Lazuli Buntings are summer residents in California, arriving shortly before nesting begins in April and leaving after the young are independent. Through the season they feed on grasshoppers and caterpillars.
Mediterranean along the coast and Central Valley, alpine in the Sierra Nevada, and desert in the southeast.
Nesting in California
Across California, lazuli buntings typically nest from April–July. Nest site: cup in shrubs. Females lay 3–4 eggs, incubate for 12 days, and young leave the nest after 10–12 days.
Dry summers with little rain from May to October; water and summer-blooming natives matter more than extra seed.
- Lazuli Buntings don't use nest boxes. Keep dense native shrubs and trees such as chokecherry, ponderosa pine, rabbitbrush for nest sites.
- Delay heavy pruning of shrubs until after July.
Native California plants that attract lazuli buntings
Of the regional native plants we track for California, these 8 provide food or cover lazuli buntings use:
Tubular flowers for hummingbirds and seed heads for finches.
Prolific seed heads for finches and sparrows.
Annual native sunflower — the original feeder seed.
Native bunchgrass; winter seed and ground cover for sparrows and juncos.
Insect-rich in fall and seed in winter.
Dark summer fruit and heavy caterpillar load.
Seeds and bark insects; pygmy nuthatch and woodpecker habitat.
Late-season bloom supports insects; seed for sparrows.
Feeding lazuli buntings through the California year
Brushy hillsides and streamside thickets; young males learn songs from neighbors.
- Best foods: Millet, Nyjer.
- In California's summer: offer water and insect foods; natural food is abundant.
Full diet breakdown for lazuli buntings · Best feeder for lazuli buntings
Frequently asked
Are lazuli buntings in California year-round?
No. Lazuli Buntings are summer breeders in California and leave for the winter.
When do lazuli buntings nest in California?
Nesting in California typically runs April–July, with 1–2 per season. Clutches are 3–4 eggs, incubated for 12 days.
What native plants attract lazuli buntings in California?
Wild bergamot, Black-eyed Susan, Common sunflower, Little bluestem, Tall goldenrod, Chokecherry, Ponderosa pine, Rabbitbrush are native plants in California that provide food or cover for lazuli buntings.
Lazuli Buntings in other regions
Other backyard birds in California
Sources
- Lazuli Bunting — All About Birds, Cornell Lab of Ornithology
- Lazuli Bunting life history — Cornell Lab of Ornithology
- Lazuli Bunting — Audubon Guide to North American Birds
- 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.