Species · BCR 26 · BBS 2025 Release · 1966–2024
Common Ground Dove In Mississippi Alluvial Valley
Common Ground Dove in Mississippi Alluvial Valley has collapsed: down 87% on the route-weighted index since 1972.
-87%Since 1972
3Routes In Region
19Years
Notable Signals
long arc declinecomputed index
Common Ground Dove has collapsed in Mississippi Alluvial Valley: down 87% on the route-weighted index since 1972.
Forecast
If the recent trend holds, Common Ground Dove in Mississippi Alluvial Valley is projected to stay roughly flat through 2024, near 0.00 (95% range 0.00–0.23). A 5-year backtest shows a typical error of ±202.6%, with 100% of held-out values landing inside the 95% band.
n/aChange by 2024
0.00Projected 2024 index
0.00–0.2395% range
±202.6%Backtest error
| Year | Projected index | 95% low | 95% high |
|---|---|---|---|
| 2020 | 0.00 | 0.00 | 0.23 |
| 2021 | 0.00 | 0.00 | 0.23 |
| 2022 | 0.00 | 0.00 | 0.23 |
| 2023 | 0.00 | 0.00 | 0.23 |
| 2024 | 0.00 | 0.00 | 0.23 |
Routes In Mississippi Alluvial Valley
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.