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Species · Arkansas · BBS 2026 Release · 1966–2025

Eastern Wood-Pewee Population Trend in Arkansas

All statesAerial insectivores

Eastern Wood-Pewee in Arkansas has held roughly steady: up 7% on the route-weighted index since 1969.

+7%Since 1969TrendPercent change in the route-weighted abundance index between a smoothed baseline window and the most recent one. It tracks direction, not absolute population.Full methodology →
61Routes In StateSurvey routesHow many standard-protocol BBS routes contributed counts. More routes means a steadier, better-sampled index; very thin coverage is suppressed.Full methodology →
58YearsYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →

Notable Eastern Wood-Pewee Trends in ArkansasNotable signalsLong-arc shifts the engine flags automatically — sustained declines or increases large enough to stand out from year-to-year noise.Full methodology →

No notable trend signals for Eastern Wood-Pewee in Arkansas. See the full index history below.

Eastern Wood-Pewee Population Forecast in Arkansas

If the recent trend holds, Eastern Wood-Pewee in Arkansas is projected to fall about 17% by 2030 — from 8.6 in 2025 to a central estimate of 7.1 (95% range 5.0–9.2). A 5-year backtest shows a typical error of ±12.3%, with 100% of held-out values landing inside the 95% band.

-17%Change by 2030TrendPercent change in the route-weighted abundance index between a smoothed baseline window and the most recent one. It tracks direction, not absolute population.Full methodology →
7.1Projected 2030 indexProjected indexThe central forecast of the abundance index if the recent trend continues. A projection of the current trajectory, not a prediction.Full methodology →
5.0–9.295% range95% rangeThe 95% uncertainty band around the projection at the forecast horizon. The true value should land inside it most of the time.Full methodology →
±12.3%Backtest errorBacktest errorTypical error when we hold out the most recent years, forecast them, and compare to what actually happened. Lower means a more trustworthy projection.Full methodology →
If the recent trend holds, Eastern Wood-Pewee in Arkansas is projected to fall about 17% by 2030 — from 8.6 in 2025 to a central estimate of 7.1 (95% range 5.0–9.2). A 5-year backtest shows a typical error of ±12.3%, with 100% of held-out values landing inside the 95% band.19672030
Projection of the recent trend (dashed) with 80/95% bands — a projection, not a prediction. Habitat, climate, and land use are not modeled.
YearProjected indexProjected indexThe central forecast of the abundance index if the recent trend continues. A projection of the current trajectory, not a prediction.Full methodology →95% low95% rangeThe 95% uncertainty band around the projection at the forecast horizon. The true value should land inside it most of the time.Full methodology →95% high95% rangeThe 95% uncertainty band around the projection at the forecast horizon. The true value should land inside it most of the time.Full methodology →
20266.94.89.1
20277.04.89.1
20287.04.99.1
20297.14.99.2
20307.15.09.2

Eastern Wood-Pewee Survey Routes in Arkansas

Routes recording Eastern Wood-Pewee in Arkansas.
Recent countThe raw number of individuals recorded on this route in its most recent survey year. A single-route tally, not a trend.Full methodology →
Crowley'S Ridge2320252011
Ozark Nf2020251991
Magazine Mtn1920251993
Waldron1720251967
Compton1620221967
Stephens1620252010
Boston Mtn.1620251994
Saffell1420191967
South Bend1320251967
Harrisburg1320191969
Yellville1320252010
Crows1219911967
Farwell1220182010
Lurton1120231967
Zion1120251967
Centerton1120252010
Ravenden Springs1120152010
England1120252010
Marshall920212011
Nance920251992
Hope820251967
Maynard820251967
Fulton720251967
Rudy720252011
Princeton 2720222022

Eastern Wood-Pewee Population Trend in Other States

alabamaconnecticutdelawarefloridageorgiaillinoisindianaiowakansaskentuckylouisianamainemarylandmassachusettsmichiganminnesotamississippimissourimontananebraskanew-hampshirenew-jerseynew-yorknorth-carolinanorth-dakotaohiooklahomapennsylvaniarhode-islandsouth-carolinasouth-dakotatennesseetexasvermontvirginiawest-virginiawisconsin

Source: USGS North American Breeding Bird Survey, retrieved 2026-08-14.