Species · BCR 37 · BBS 2025 Release · 1966–2024
Rock Pigeon In Gulf Coastal Prairie
Rock Pigeon in Gulf Coastal Prairie has fallen sharply: down 61% on the route-weighted index since 1969.
-61%Since 1969
32Routes In Region
57Years
Notable Signals
long arc declinecomputed index
Rock Pigeon has fallen sharply in Gulf Coastal Prairie: down 61% on the route-weighted index since 1969.
Forecast
If the recent trend holds, Rock Pigeon in Gulf Coastal Prairie is projected to stay roughly flat through 2029, near 1.5 (95% range 0.00–4.8). A 5-year backtest shows a typical error of ±284%, with 100% of held-out values landing inside the 95% band.
-10%Change by 2029
1.5Projected 2029 index
0.00–4.895% range
±284%Backtest error
| Year | Projected index | 95% low | 95% high |
|---|---|---|---|
| 2025 | 1.6 | 0.00 | 4.9 |
| 2026 | 1.6 | 0.00 | 4.9 |
| 2027 | 1.6 | 0.00 | 4.9 |
| 2028 | 1.6 | 0.00 | 4.9 |
| 2029 | 1.5 | 0.00 | 4.8 |
Routes In Gulf Coastal Prairie
| Mamou | LOUISIANA | 28 | 1982 |
| Hackberry | LOUISIANA | 23 | 2013 |
| Creole | LOUISIANA | 20 | 1978 |
| Chinquapin | TEXAS | 14 | 2024 |
| Lag Atascosa | TEXAS | 13 | 2024 |
| Indianola | TEXAS | 11 | 2014 |
| Vinton | LOUISIANA | 10 | 2009 |
| Junior | LOUISIANA | 7 | 1988 |
| Rock Island | TEXAS | 6 | 2024 |
| Lafitte | LOUISIANA | 5 | 1991 |
| Port Acres | TEXAS | 5 | 2016 |
| Katy | TEXAS | 4 | 2017 |
| Vinton 2 | LOUISIANA | 3 | 2021 |
| Petronila | TEXAS | 3 | 2023 |
| Winnie | TEXAS | 3 | 1993 |
| Loyola Beach 2 | TEXAS | 3 | 2023 |
| Glencoe | LOUISIANA | 2 | 2000 |
| Esther | LOUISIANA | 2 | 2007 |
| Maurice | LOUISIANA | 2 | 2010 |
| Hinkles Fer | TEXAS | 2 | 2012 |
| Bayside | TEXAS | 2 | 1996 |
| Bayside 2 | TEXAS | 2 | 2000 |
| Bayside 3 | TEXAS | 2 | 2024 |
| Kaplan | LOUISIANA | 1 | 2011 |
| Richard | LOUISIANA | 1 | 2009 |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.