BirdAnalyst
Species · BCR 10 · BBS 2025 Release · 1966–2024

Townsend's Solitaire In Northern Rockies

All regionsNorthern RockiesForest birds

Townsend's Solitaire in Northern Rockies has held roughly steady: up 1% on the route-weighted index since 1970.

+1%Since 1970
130Routes In Region
56Years

Notable Signals

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

Forecast

If the recent trend holds, Townsend's Solitaire in Northern Rockies is projected to rise about 38% by 2029 — from 0.68 in 2024 to a central estimate of 0.94 (95% range 0.55–1.3). A 5-year backtest shows a typical error of ±20.3%, with 100% of held-out values landing inside the 95% band.

+38%Change by 2029
0.94Projected 2029 index
0.55–1.395% range
±20.3%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
20250.900.511.3
20260.910.521.3
20270.920.531.3
20280.930.541.3
20290.940.551.3

Routes In Northern Rockies

Routes recording Townsend's Solitaire in Northern Rockies.
SilviesOREGON182024
Mount VernonOREGON92024
Silver CreekOREGON92024
Donelly 2OREGON92024
Skalkho-RyeMONTANA82022
Crazy WomanWYOMING82024
Omak CreekWASHINGTON72024
ChallisIDAHO62011
Lolo PassIDAHO52019
Cramer CreekMONTANA52019
DesolationOREGON52007
CascadeIDAHO41976
CobaltIDAHO42012
SkalkahoMONTANA41998
Summit PrOREGON42014
Hunter PeakWYOMING42010
Cape HornIDAHO32006
CoolinIDAHO32024
PolsonMONTANA32022
ArleeMONTANA32024
WoodmanMONTANA32023
Painted RockMONTANA32022
GreenoughMONTANA32004
Greenoagh 2MONTANA32011
OchocoOREGON31982

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