Species · BCR 27 · BBS 2025 Release · 1966–2024
Bewick's Wren In Southeastern Coastal Plain
Bewick's Wren in Southeastern Coastal Plain has collapsed: down 96% on the route-weighted index since 1968.
-96%Since 1968
24Routes In Region
23Years
Notable Signals
long arc declinecomputed index
Bewick's Wren has collapsed in Southeastern Coastal Plain: down 96% on the route-weighted index since 1968.
Forecast
If the recent trend holds, Bewick's Wren in Southeastern Coastal Plain is projected to stay roughly flat through 2001, near 0.00 (95% range 0.00–0.12). A 5-year backtest shows a typical error of ±1495.9%, with 60% of held-out values landing inside the 95% band.
n/aChange by 2001
0.00Projected 2001 index
0.00–0.1295% range
±1495.9%Backtest error
| Year | Projected index | 95% low | 95% high |
|---|---|---|---|
| 1997 | 0.00 | 0.00 | 0.12 |
| 1998 | 0.00 | 0.00 | 0.12 |
| 1999 | 0.00 | 0.00 | 0.12 |
| 2000 | 0.00 | 0.00 | 0.12 |
| 2001 | 0.00 | 0.00 | 0.12 |
Routes In Southeastern Coastal Plain
| Riderwood | ALABAMA | 3 | 1976 |
| Silerton | TENNESSEE | 3 | 1980 |
| Olive Branch | MISSISSIPPI | 2 | 1969 |
| Walthall | MISSISSIPPI | 2 | 1979 |
| Duck Hill | MISSISSIPPI | 2 | 1974 |
| Tibbs | TENNESSEE | 2 | 1972 |
| Sweetlips | TENNESSEE | 2 | 1988 |
| Humboldt | TENNESSEE | 2 | 1970 |
| St Florian | ALABAMA | 1 | 1993 |
| Liberty | ALABAMA | 1 | 1987 |
| Grangeburg | ALABAMA | 1 | 1996 |
| Eufaula | ALABAMA | 1 | 1996 |
| Lovelacevile | KENTUCKY | 1 | 1967 |
| Cockrum | MISSISSIPPI | 1 | 1984 |
| Corinth | MISSISSIPPI | 1 | 1979 |
| Tupelo | MISSISSIPPI | 1 | 1974 |
| Macon | MISSISSIPPI | 1 | 1972 |
| Aberdeen | MISSISSIPPI | 1 | 1970 |
| Embry | MISSISSIPPI | 1 | 1990 |
| Moscow | TENNESSEE | 1 | 1968 |
| Brownsville | TENNESSEE | 1 | 1976 |
| Whiteville | TENNESSEE | 1 | 1975 |
| Big Sandy | TENNESSEE | 1 | 1977 |
| Mansfield | TENNESSEE | 1 | 1987 |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.