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Species · Wyoming · BBS 2025 Release · 1966–2024

Townsend's Solitaire Population Trend in Wyoming

All statesForest birds

Townsend's Solitaire in Wyoming has declined: down 37% on the route-weighted index since 1975.

-37%Since 1975
42Routes In State
51Years

Notable Townsend's Solitaire Trends in Wyoming

No notable trend signals for Townsend's Solitaire in Wyoming. See the full index history below.

Townsend's Solitaire Population Forecast in Wyoming

If the recent trend holds, Townsend's Solitaire in Wyoming is projected to rise about 52% by 2029 — from 0.25 in 2024 to a central estimate of 0.38 (95% range 0.00–0.82). A 5-year backtest shows a typical error of ±133.1%, with 100% of held-out values landing inside the 95% band.

+52%Change by 2029
0.38Projected 2029 index
0.00–0.8295% range
±133.1%Backtest error
19712029
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
20250.380.000.82
20260.380.000.82
20270.380.000.82
20280.380.000.82
20290.380.000.82

Townsend's Solitaire Survey Routes in Wyoming

Routes recording Townsend's Solitaire in Wyoming.
Moskee920011980
Crazy Woman820241980
Hunter Peak420101986
Fox Park420242013
Savery319931993
Mammoth320241983
Moskee 3320242022
Savery 2320212008
Dubois220211974
Bald Mtn220221991
Moskee 2220212002
Ne Entrance120211991
Cody120082008
Hayden Val119851985
Yellowstone120031987
Prior Flats120232004
Sundance120241975
Bill120002000
Brookhurst120091975
Seely 2120042004
Gvnt Valley120041996
Riverside120181971
Buford120232017
Moose120191992
Meeteetse120102010

Townsend's Solitaire Population Trend in Other States

alaskaarizonacaliforniacoloradoidahomontananebraskanevadanew-mexicooregonsouth-dakotautahwashington

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