Species · Alabama · BBS 2025 Release · 1966–2024
Hooded Warbler Population Trend in Alabama
Hooded Warbler in Alabama has surged: up 347% on the route-weighted index since 1968.
+347%Since 1968
101Routes In State
58Years
Notable Hooded Warbler Trends in Alabama
long arc increasecomputed index
Hooded Warbler has surged in Alabama: up 347% on the route-weighted index since 1968.
Hooded Warbler Population Forecast in Alabama
If the recent trend holds, Hooded Warbler in Alabama is projected to stay roughly flat through 2029, near 5.2 (95% range 4.2–6.3). A 5-year backtest shows a typical error of ±20.5%, with 40% of held-out values landing inside the 95% band.
-1%Change by 2029
5.2Projected 2029 index
4.2–6.395% range
±20.5%Backtest error
| Year | Projected index | 95% low | 95% high |
|---|---|---|---|
| 2025 | 5.0 | 3.9 | 6.0 |
| 2026 | 5.0 | 4.0 | 6.1 |
| 2027 | 5.1 | 4.0 | 6.2 |
| 2028 | 5.2 | 4.1 | 6.2 |
| 2029 | 5.2 | 4.2 | 6.3 |
Hooded Warbler Survey Routes in Alabama
| Riderwood | 23 | 2023 | 1966 |
| Holt | 20 | 2024 | 1993 |
| Linden | 18 | 2023 | 1968 |
| Wedgeworth | 18 | 2024 | 1979 |
| Greensboro | 17 | 2024 | 1966 |
| Grove Hill | 17 | 2023 | 1983 |
| Liberty City 2 | 16 | 2024 | 2017 |
| Citronelle | 14 | 2023 | 1997 |
| Gainestown Ferry | 14 | 2015 | 1999 |
| Millerville | 13 | 2024 | 1979 |
| Maytown | 13 | 2023 | 1966 |
| Wedowee | 13 | 2023 | 1996 |
| Carrollton | 12 | 2024 | 1993 |
| Warrior Std | 11 | 2024 | 1967 |
| Sprott-Cahaba Riv | 11 | 2014 | 1999 |
| Appleton | 10 | 2023 | 1993 |
| Latham 2 | 10 | 2024 | 2005 |
| Elamville | 9 | 2024 | 1985 |
| Nixburg 2 | 9 | 2024 | 2000 |
| Mt Olive | 8 | 2024 | 1966 |
| Cottonton | 8 | 2024 | 1969 |
| Millry | 8 | 2023 | 1970 |
| Epes | 8 | 2024 | 2007 |
| Liberty City | 8 | 2011 | 1981 |
| Vernon | 8 | 2022 | 1996 |
Hooded Warbler Population Trend in Other States
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.