BirdAnalyst
Species · BCR 37 · BBS 2025 Release · 1966–2024

Wild Turkey In Gulf Coastal Prairie

All regionsGulf Coastal PrairieGeneralists

Wild Turkey in Gulf Coastal Prairie has declined: down 44% on the route-weighted index since 1996.

-44%Since 1996TrendPercent 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 →
10Routes In RegionSurvey routesHow many standard-protocol BBS routes contributed counts. More routes means a steadier, better-sampled index; very thin coverage is suppressed.Full methodology →
28YearsYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →

Notable SignalsNotable 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 Wild Turkey in Gulf Coastal Prairie. See the full index history below.

Forecast

If the recent trend holds, Wild Turkey in Gulf Coastal Prairie is projected to rise about 345% by 2029 — from 0.19 in 2024 to a central estimate of 0.84 (95% range 0.00–2.1). A 5-year backtest shows a typical error of ±618.7%, with 40% of held-out values landing inside the 95% band.

+345%Change by 2029TrendPercent 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 →
0.84Projected 2029 indexProjected indexThe central forecast of the abundance index if the recent trend continues. A projection of the current trajectory, not a prediction.Full methodology →
0.00–2.195% 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 →
±618.7%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, Wild Turkey in Gulf Coastal Prairie is projected to rise about 345% by 2029 — from 0.19 in 2024 to a central estimate of 0.84 (95% range 0.00–2.1). A 5-year backtest shows a typical error of ±618.7%, with 40% of held-out values landing inside the 95% band.19942029
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 →
20250.840.002.1
20260.840.002.1
20270.840.002.1
20280.840.002.1
20290.840.002.1

Routes In Gulf Coastal Prairie

Routes recording Wild Turkey in Gulf Coastal Prairie.
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 →
Goliad PrairieTEXAS142016
San PedroTEXAS72023
Bayside 3TEXAS32024
Loyola BeachTEXAS22002
Loyola Beach 2TEXAS22023
McfaddinTEXAS22016
Vinton 2LOUISIANA12023
Lag AtascosaTEXAS12010
DanburyTEXAS12024
L. Atascosa NwrTEXAS12008

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