Utah · Summer breeder

Ash-throated Flycatchers in Utah

When ash-throated flycatchers are present in Utah, when they nest, which native Utah plants feed them, and how to host them in a USDA 4a–9a yard.

Tyrant flycatchers (Tyrannidae)Ash-throated FlycatcherMyiarchus cinerascens
Status in Utah
Summer breeder
Nesting window
April–July
Broods
1–2 per season
Hardiness zones
USDA 4a–9a
Nest box
1 1/2 in hole, 6 × 6 in floor, 5–20 ft

When to expect ash-throated flycatchers in Utah

Ash-throated Flycatchers are summer residents in Utah, arriving shortly before nesting begins in April and leaving after the young are independent.

Semi-arid to arid, with the Wasatch Range rising above the Great Basin and red-rock canyon country in the south.

Nesting in Utah

Across Utah, ash-throated flycatchers typically nest from April–July. Plan around that window: March for setup, July for clean-out.

Hot, dry summers.

  • Have boxes cleaned and mounted before March — ash-throated flycatchers begin prospecting ahead of egg-laying.
  • Use a 1 1/2 in entrance on a 6 × 6 in floor, mounted 5–20 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 July.

Native Utah plants that attract ash-throated flycatchers

Of the regional native plants we track for Utah, these 8 provide food or cover ash-throated flycatchers use:

Smooth sumac
Rhus glabra · Shrub

Red fruit heads hang on through winter.

Virginia creeper
Parthenocissus quinquefolia · Vine

Blue fruit on red stems in early fall.

Tall goldenrod
Solidago altissima · Perennial

Insect-rich in fall and seed in winter.

Chokecherry
Prunus virginiana · Shrub

Dark summer fruit and heavy caterpillar load.

Red-osier dogwood
Cornus sericea · Shrub

White fruit and red winter stems; good thicket cover.

Rocky Mountain juniper
Juniperus scopulorum · Tree

Berry-like cones feed bluebirds, solitaires and waxwings in winter.

Ponderosa pine
Pinus ponderosa · Tree

Seeds and bark insects; pygmy nuthatch and woodpecker habitat.

Gambel oak
Quercus gambelii · Tree

Acorns for jays and woodpeckers across the southern Rockies.

Feeding ash-throated flycatchers through the Utah year

  • Top foods: None — a nest box in dry scrub is the draw.
  • In Utah's summer: offer water and insect foods; natural food is abundant.

Full diet breakdown for ash-throated flycatchers · Best feeder for ash-throated flycatchers

Frequently asked

Are ash-throated flycatchers in Utah year-round?

No. Ash-throated Flycatchers are summer breeders in Utah and leave for the winter.

When do ash-throated flycatchers nest in Utah?

Nesting in Utah typically runs April–July, with 1–2 per season. Clutches are 2–7 eggs, incubated for 15 days.

What native plants attract ash-throated flycatchers in Utah?

Smooth sumac, Virginia creeper, Tall goldenrod, Chokecherry, Red-osier dogwood, Rocky Mountain juniper, Ponderosa pine, Gambel oak are native plants in Utah that provide food or cover for ash-throated flycatchers.

What size birdhouse hole do ash-throated flycatchers need?

1 1/2 in, with a floor of 6 × 6 in mounted 5–20 ft.

Ash-throated Flycatchers in other regions

Other backyard birds in Utah

Black-capped ChickadeeDowny WoodpeckerHairy WoodpeckerAmerican GoldfinchWhite-breasted NuthatchHouse WrenHouse FinchMourning DoveAmerican RobinDark-eyed JuncoSong SparrowChipping SparrowNorthern FlickerRed-breasted NuthatchBrown CreeperRed-winged BlackbirdEvening GrosbeakPine SiskinGray CatbirdNorthern MockingbirdCedar WaxwingTree SwallowBarn SwallowYellow-rumped WarblerEastern KingbirdAmerican Tree SparrowHouse SparrowEuropean StarlingSteller's JayWoodhouse's Scrub-JayBlack-billed MagpieCanada JayMountain ChickadeeBushtitJuniper TitmousePygmy NuthatchBlack-chinned HummingbirdBroad-tailed HummingbirdCosta's HummingbirdLesser GoldfinchCassin's FinchSpotted TowheeGambel's QuailCalifornia QuailWestern BluebirdMountain BluebirdSay's PhoebeCactus WrenVerdinBewick's WrenWhite-crowned SparrowFox SparrowViolet-green SwallowBlack-headed GrosbeakLazuli BuntingBullock's OrioleEurasian Collared-DoveAmerican CrowCommon RavenCooper's HawkSharp-shinned HawkRed-tailed HawkGreat Horned OwlAmerican KestrelWild TurkeyMallardGreat Blue HeronBelted KingfisherBrown-headed CowbirdRuby-crowned KingletGolden-crowned KingletHermit ThrushPine GrosbeakRed CrossbillGray CatbirdWestern TanagerPhainopeplaBlack-throated SparrowLark SparrowGreen-tailed TowheePinyon JayClark's NutcrackerWestern Screech-OwlHooded MerganserBand-tailed PigeonYellow WarblerCommon YellowthroatAmerican RedstartYellow-breasted ChatOrange-crowned WarblerRed-eyed VireoWarbling VireoLeast FlycatcherWestern KingbirdVermilion FlycatcherCliff SwallowNorthern Rough-winged SwallowBank SwallowCommon NighthawkCanada GooseAmerican CootKilldeerSpotted SandpiperBlack-crowned Night HeronTurkey VultureOspreyBald EagleMerlinPeregrine FalconNorthern Saw-whet OwlBurrowing OwlLewis's WoodpeckerBlack-backed WoodpeckerAmerican Three-toed WoodpeckerSavannah SparrowVesper SparrowSnow BuntingLapland LongspurHorned LarkWhite-winged CrossbillGray-crowned Rosy-FinchBohemian WaxwingCactus WrenGreater RoadrunnerBobolinkYellow-headed BlackbirdBrewer's BlackbirdGreat-tailed GrackleRock Pigeon

Sources

  1. Ash-throated Flycatcher — All About Birds, Cornell Lab of Ornithology
  2. Ash-throated Flycatcher life history — Cornell Lab of Ornithology
  3. Ash-throated Flycatcher — Audubon Guide to North American Birds
  4. NestWatch nest box plans and species requirements — Cornell Lab
  5. eBird region overview and bar charts — Utah
  6. USDA Plant Hardiness Zone Map (2023)
  7. 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.