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

Dusky Flycatcher Population Trend in Oregon

All statesAerial insectivores

Dusky Flycatcher in Oregon has increased: up 35% on the route-weighted index since 1970.

+35%Since 1970
85Routes In State
56Years

Notable Dusky Flycatcher Trends in Oregon

No notable trend signals for Dusky Flycatcher in Oregon. See the full index history below.

Dusky Flycatcher Population Forecast in Oregon

If the recent trend holds, Dusky Flycatcher in Oregon is projected to stay roughly flat through 2029, near 5.1 (95% range 2.8–7.4). A 5-year backtest shows a typical error of ±28.1%, with 100% of held-out values landing inside the 95% band.

-4%Change by 2029
5.1Projected 2029 index
2.8–7.495% range
±28.1%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
20254.92.67.2
20264.92.77.2
20275.02.77.3
20285.02.77.3
20295.12.87.4

Dusky Flycatcher Survey Routes in Oregon

Routes recording Dusky Flycatcher in Oregon.
Paunina4820241993
Davis Lake4720242000
Bald Mtn.4420241992
Silvies4020241994
Ochoco3719821975
Logdell3420241972
Donnelly3020061994
Paisley2720241973
Silver Creek2020241984
Barnes Val1919871972
Sisters1920241997
Picture Flat1820241993
Lakeview1820241996
Granite1720241987
Bly1620011973
Desolation1620071993
Fish Lake1520241978
Hash Rock1520241983
Camp Sherman1419961975
Badger Creek1420241992
Flora1220231993
Mount Vernon1220241987
Wizard Falls1120241998
Wickiup820241969
Troy820241992

Dusky Flycatcher Population Trend in Other States

arizonacaliforniacoloradoidahomontananebraskanevadanew-mexicosouth-dakotautahwashingtonwyoming

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