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Species · North Carolina · BBS 2026 Release · 1966–2025

Painted Bunting Population Trend in North Carolina

All statesForest birds

Painted Bunting in North Carolina has fallen sharply: down 72% on the route-weighted index since 1968.

-72%Since 1968TrendPercent 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 →
5Routes 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 →
51YearsYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →

Notable Painted Bunting Trends in North CarolinaNotable signalsLong-arc shifts the engine flags automatically — sustained declines or increases large enough to stand out from year-to-year noise.Full methodology →

long arc declinecomputed indexTrend sourceWhether the figure is our own computed route-weighted index or an official USGS modeled estimate. The current build labels every trend as computed.Full methodology →

Painted Bunting has fallen sharply in North Carolina: down 72% on the route-weighted index since 1968.

Painted Bunting Population Forecast in North Carolina

If the recent trend holds, Painted Bunting in North Carolina is projected to fall about 89% by 2030 — from 0.15 in 2025 to a central estimate of 0.02 (95% range 0.00–0.20). A 5-year backtest shows a typical error of ±80.7%, with 100% of held-out values landing inside the 95% band.

-89%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 →
0.02Projected 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 →
0.00–0.2095% 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 →
±80.7%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, Painted Bunting in North Carolina is projected to fall about 89% by 2030 — from 0.15 in 2025 to a central estimate of 0.02 (95% range 0.00–0.20). A 5-year backtest shows a typical error of ±80.7%, with 100% of held-out values landing inside the 95% band.19662030
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 →
20260.030.000.21
20270.030.000.20
20280.020.000.20
20290.020.000.20
20300.020.000.20

Painted Bunting Survey Routes in North Carolina

Routes recording Painted Bunting in North Carolina.
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 →
Myrtle Grove920251966
Shallotte219911967
Merrimon120231996
Supply120171992
Newport120221998

Painted Bunting Population Trend in Other States

alabamaarkansasfloridageorgiakansaslouisianamississippimissourinew-mexicooklahomasouth-carolinatennesseetexas

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