Brewer's Blackbirds in Arizona
When Brewer's blackbirds are present in Arizona, when they nest, which native Arizona plants feed them, and how to host them in a USDA 4b–10b yard.
- Status in Arizona
- Year-round resident
- Nesting window
- March–July
- Broods
- 1–2 per season
- Hardiness zones
- USDA 4b–10b
When to expect Brewer's blackbirds in Arizona
Brewer's Blackbirds live in Arizona all year. Low deserts stay mild and host many wintering sparrows and hummingbirds; the high country gets snow. That makes the cold months the time your yard matters most to them.
Hot Sonoran and Mojave deserts in the south and west, with pine-oak sky islands and the Colorado Plateau rising above 7,000 ft.
Nesting in Arizona
Across Arizona, Brewer's blackbirds typically nest from March–July. Plan around that window: February for setup, July for clean-out.
Summer highs above 110°F in Phoenix and Tucson make water the single strongest attractant; the July monsoon triggers a second breeding pulse.
- Brewer's Blackbirds don't use nest boxes. Keep dense native shrubs and trees such as black cherry, american elderberry, chokecherry for nest sites.
- Delay heavy pruning of shrubs until after July.
Native Arizona plants that attract Brewer's blackbirds
Of the regional native plants we track for Arizona, these 8 provide food or cover Brewer's blackbirds use:
Summer fruit and one of the top caterpillar host trees.
Late-summer berry clusters taken by over 40 bird species.
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.
Feeding Brewer's blackbirds through the Arizona year
- Top foods: Cracked corn, Millet.
- In Arizona's winter: Low deserts stay mild and host many wintering sparrows and hummingbirds; the high country gets snow.
Full diet breakdown for Brewer's blackbirds · Best feeder for Brewer's blackbirds
Frequently asked
Are Brewer's blackbirds in Arizona year-round?
Yes. Brewer's Blackbirds are year-round residents in Arizona.
When do Brewer's blackbirds nest in Arizona?
Nesting in Arizona typically runs March–July, with 1–2 per season. Clutches are 3–7 eggs, incubated for 11–17 days.
What native plants attract Brewer's blackbirds in Arizona?
Black cherry, American elderberry, Wild bergamot, Black-eyed Susan, Common sunflower, Little bluestem, Tall goldenrod, Chokecherry are native plants in Arizona that provide food or cover for Brewer's blackbirds.
Brewer's Blackbirds in other regions
Other backyard birds in Arizona
Sources
- Brewer's Blackbird — All About Birds, Cornell Lab of Ornithology
- Brewer's Blackbird life history — Cornell Lab of Ornithology
- Brewer's Blackbird — Audubon Guide to North American Birds
- eBird region overview and bar charts — Arizona
- 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.