BirdAnalyst
Species · Nevada · BBS 2025 Release · 1966–2024

Warbling Vireo Population Trend in Nevada

All statesForest birds

Warbling Vireo in Nevada has held roughly steady: down 6% on the route-weighted index since 1979.

-6%Since 1979
26Routes In State
37Years

Notable Warbling Vireo Trends in Nevada

No notable trend signals for Warbling Vireo in Nevada. See the full index history below.

Warbling Vireo Population Forecast in Nevada

If the recent trend holds, Warbling Vireo in Nevada is projected to rise about 128% by 2029 — from 0.46 in 2024 to a central estimate of 1.1 (95% range 0.00–2.3). A 5-year backtest shows a typical error of ±210.7%, with 100% of held-out values landing inside the 95% band.

+128%Change by 2029
1.1Projected 2029 index
0.00–2.395% range
±210.7%Backtest error
19682029
Projection of the recent trend (dashed) with 80/95% bands — a projection, not a prediction. Habitat, climate, and land use are not modeled.
YearProjected index95% low95% high
20251.00.002.2
20261.00.002.2
20271.00.002.3
20281.00.002.3
20291.10.002.3

Warbling Vireo Survey Routes in Nevada

Routes recording Warbling Vireo in Nevada.
Austin3720182008
Humboldt Nf 21020242021
Carson River920022001
Humboldt Nf820191993
Jarbidge720151997
Hawthorne720011997
Comins Lake520162005
Dinner Sta319931968
Meadow Vally320232023
Sheldon Nwr220022002
Ruby Valley 2220192004
Ruby Valley220001997
Nixon220091978
Charleston Reservoir220242024
Sand Pass120101996
Walker Can119681968
Ash Meadows120021995
Virgin Creek120181995
Toiyabe Nf120172014
Majors Place119891989
Gardnerville120032003
Willis120211988
Minerva119891989
Beatty120072007
Fallon120002000

Warbling Vireo Population Trend in Other States

alabamaalaskaarizonaarkansascaliforniacoloradoconnecticutdelawareidahoillinoisindianaiowakansaskentuckylouisianamainemarylandmassachusettsmichiganminnesotamississippimissourimontananebraskanew-hampshirenew-jerseynew-mexiconew-yorknorth-carolinanorth-dakotaohiooklahomaoregonpennsylvaniarhode-islandsouth-dakotatennesseetexasutahvermontvirginiawashingtonwest-virginiawisconsinwyoming

Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.