Great-tailed Grackles in New Mexico
When great-tailed grackles are present in New Mexico, when they nest, which native New Mexico plants feed them, and how to host them in a USDA 4b–9a yard.
- Status in New Mexico
- Year-round resident
- Nesting window
- March–July
- Broods
- 1–2 per season
- Hardiness zones
- USDA 4b–9a
When to expect great-tailed grackles in New Mexico
Great-tailed Grackles live in New Mexico all year. Cold nights and sunny days; many desert and mountain birds move to lower elevations. That makes the cold months the time your yard matters most to them.
Arid to semi-arid, with Chihuahuan desert in the south and mountain forest above 7,000 ft.
Nesting in New Mexico
Across New Mexico, great-tailed grackles typically nest from March–July. Plan around that window: February for setup, July for clean-out.
Hot, dry early summer followed by the July–August monsoon.
- Great-tailed Grackles 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 New Mexico plants that attract great-tailed grackles
Of the regional native plants we track for New Mexico, these 8 provide food or cover great-tailed grackles 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 great-tailed grackles through the New Mexico year
- Top foods: Cracked corn, Mixed seed.
- In New Mexico's winter: Cold nights and sunny days; many desert and mountain birds move to lower elevations.
Full diet breakdown for great-tailed grackles · Best feeder for great-tailed grackles
Frequently asked
Are great-tailed grackles in New Mexico year-round?
Yes. Great-tailed Grackles are year-round residents in New Mexico.
When do great-tailed grackles nest in New Mexico?
Nesting in New Mexico typically runs March–July, with 1–2 per season. Clutches are 1–5 eggs, incubated for 13–14 days.
What native plants attract great-tailed grackles in New Mexico?
Black cherry, American elderberry, Wild bergamot, Black-eyed Susan, Common sunflower, Little bluestem, Tall goldenrod, Chokecherry are native plants in New Mexico that provide food or cover for great-tailed grackles.
Great-tailed Grackles in other regions
Other backyard birds in New Mexico
Sources
- Great-tailed Grackle — All About Birds, Cornell Lab of Ornithology
- Great-tailed Grackle life history — Cornell Lab of Ornithology
- Great-tailed Grackle — Audubon Guide to North American Birds
- eBird region overview and bar charts — New Mexico
- 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.