Curve-billed Thrashers in New Mexico
When curve-billed thrashers 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 curve-billed thrashers in New Mexico
Curve-billed Thrashers 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: their winter diet shifts toward cactus fruit and seeds.
Arid to semi-arid, with Chihuahuan desert in the south and mountain forest above 7,000 ft.
Nesting in New Mexico
Across New Mexico, curve-billed thrashers typically nest from March–July. Nest site: twig cup in cholla or thorny shrubs. Females lay 2–4 eggs, incubate for 12–15 days, and young leave the nest after 14–18 days.
Hot, dry early summer followed by the July–August monsoon.
- Curve-billed Thrashers don't use nest boxes. Keep dense native shrubs and trees such as smooth sumac, black cherry, american elderberry for nest sites.
- Delay heavy pruning of shrubs until after July.
Native New Mexico plants that attract curve-billed thrashers
Of the regional native plants we track for New Mexico, these 8 provide food or cover curve-billed thrashers use:
Red fruit heads hang on through winter.
Summer fruit and one of the top caterpillar host trees.
Late-summer berry clusters taken by over 40 bird species.
Blue fruit on red stems in early fall.
Insect-rich in fall and seed in winter.
Dark summer fruit and heavy caterpillar load.
White fruit and red winter stems; good thicket cover.
Berry-like cones feed bluebirds, solitaires and waxwings in winter.
Feeding curve-billed thrashers through the New Mexico year
Digs with its bill under desert shrubs; nests in cholla.
- Best foods: Mealworms, Sunflower chips.
- In New Mexico's winter: Cold nights and sunny days; many desert and mountain birds move to lower elevations.
Full diet breakdown for curve-billed thrashers · Best feeder for curve-billed thrashers
Frequently asked
Are curve-billed thrashers in New Mexico year-round?
Yes. Curve-billed Thrashers are year-round residents in New Mexico.
When do curve-billed thrashers nest in New Mexico?
Nesting in New Mexico typically runs March–July, with 1–2 per season. Clutches are 2–4 eggs, incubated for 12–15 days.
What native plants attract curve-billed thrashers in New Mexico?
Smooth sumac, Black cherry, American elderberry, Virginia creeper, Tall goldenrod, Chokecherry, Red-osier dogwood, Rocky Mountain juniper are native plants in New Mexico that provide food or cover for curve-billed thrashers.
Curve-billed Thrashers in other regions
Other backyard birds in New Mexico
Sources
- Curve-billed Thrasher — All About Birds, Cornell Lab of Ornithology
- Curve-billed Thrasher life history — Cornell Lab of Ornithology
- Curve-billed Thrasher — 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.