Western Screech-Owls in Nevada
When western screech-owls are present in Nevada, when they nest, which native Nevada plants feed them, and how to host them in a USDA 4a–10a yard.
- Status in Nevada
- Year-round resident
- Nesting window
- March–June
- Broods
- 1 per season
- Hardiness zones
- USDA 4a–10a
- Nest box
- 3 in hole, 8 × 8 in floor, 10–30 ft
When to expect western screech-owls in Nevada
Western Screech-Owls live in Nevada all year. Cold, dry winters in Reno and the north; mild winters in the south. That makes the cold months the time your yard matters most to them.
Great Basin cold desert in the north and Mojave hot desert around Las Vegas.
Nesting in Nevada
Across Nevada, western screech-owls typically nest from March–June. Plan around that window: February for setup, June for clean-out.
Very hot, dry summers; water is the top attractant.
- Have boxes cleaned and mounted before February — western screech-owls begin prospecting ahead of egg-laying.
- Use a 3 in entrance on a 8 × 8 in floor, mounted 10–30 ft.
- Fit a pole baffle or hole guard; ventilation gaps and drainage holes are essential.
- Clean out old nests after each brood and again after June.
Native Nevada plants that attract western screech-owls
Of the regional native plants we track for Nevada, these 7 provide food or cover western screech-owls use:
Insect-rich in fall and seed in winter.
Dark summer fruit and heavy caterpillar load.
Seeds and bark insects; pygmy nuthatch and woodpecker habitat.
Acorns for jays and woodpeckers across the southern Rockies.
Late-season bloom supports insects; seed for sparrows.
Seed for crossbills, siskins and chickadees.
Early catkins draw insects for arriving warblers and hummingbirds.
Feeding western screech-owls through the Nevada year
- Top foods: None — a nest box and mature trees are the draw.
- In Nevada's winter: Cold, dry winters in Reno and the north; mild winters in the south.
Full diet breakdown for western screech-owls · Best feeder for western screech-owls
Frequently asked
Are western screech-owls in Nevada year-round?
Yes. Western Screech-Owls are year-round residents in Nevada.
When do western screech-owls nest in Nevada?
Nesting in Nevada typically runs March–June, with 1 per season. Clutches are 1–7 eggs, incubated for 21–30 days.
What native plants attract western screech-owls in Nevada?
Tall goldenrod, Chokecherry, Ponderosa pine, Gambel oak, Rabbitbrush, Douglas fir, Willow (Bebb) are native plants in Nevada that provide food or cover for western screech-owls.
What size birdhouse hole do western screech-owls need?
3 in, with a floor of 8 × 8 in mounted 10–30 ft.
Western Screech-Owls in other regions
Other backyard birds in Nevada
Sources
- Western Screech-Owl — All About Birds, Cornell Lab of Ornithology
- Western Screech-Owl life history — Cornell Lab of Ornithology
- Western Screech-Owl — Audubon Guide to North American Birds
- NestWatch nest box plans and species requirements — Cornell Lab
- eBird region overview and bar charts — Nevada
- 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.