BirdAnalyst
Species · BCR 34 · BBS 2025 Release · 1966–2024

Western Wood-Pewee In Sierra Madre Occidental

All regionsSierra Madre OccidentalAerial insectivores

Western Wood-Pewee in Sierra Madre Occidental has increased: up 49% on the route-weighted index since 1970.

+49%Since 1970
33Routes In Region
56Years

Notable Signals

No notable trend signals for Western Wood-Pewee in Sierra Madre Occidental. See the full index history below.

Forecast

If the recent trend holds, Western Wood-Pewee in Sierra Madre Occidental is projected to fall about 13% by 2029 — from 7.1 in 2024 to a central estimate of 6.2 (95% range 1.2–11). A 5-year backtest shows a typical error of ±21.5%, with 100% of held-out values landing inside the 95% band.

-13%Change by 2029
6.2Projected 2029 index
1.2–1195% range
±21.5%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
20256.31.411
20266.31.311
20276.31.311
20286.21.211
20296.21.211

Routes In Sierra Madre Occidental

Routes recording Western Wood-Pewee in Sierra Madre Occidental.
Happy JackARIZONA532024
FlagstaffARIZONA482022
SprucedaleARIZONA272023
ReserveNEW-MEXICO262023
AlpineARIZONA222023
RuckerARIZONA222009
PortalARIZONA192024
PrescottARIZONA152022
MaineARIZONA152024
Emory PassNEW-MEXICO132024
PinetopARIZONA122022
WilliamsARIZONA112019
Aztec PeakARIZONA91978
PatagoniaARIZONA92024
BlueARIZONA61991
Tonto Vill.ARIZONA62021
Vicks PeakNEW-MEXICO62024
Skull ValleyARIZONA52022
RedingtonARIZONA52021
Carr MtnARIZONA52024
SunizonaARIZONA41997
MagdalenaNEW-MEXICO42019
Forest LakesARIZONA32024
Peña BlancaARIZONA22024
Mormon LakeARIZONA11975

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