Species · BCR 2 · BBS 2025 Release · 1966–2024
Northern Pintail In BCR 2
Northern Pintail in BCR 2 has increased: up 33% on the route-weighted index since 1985.
+33%Since 1985
18Routes In Region
40Years
Notable Signals
No notable trend signals for Northern Pintail in BCR 2. See the full index history below.
Forecast
If the recent trend holds, Northern Pintail in BCR 2 is projected to rise about 51% by 2029 — from 6.2 in 2024 to a central estimate of 9.4 (95% range 0.00–25). A 5-year backtest shows a typical error of ±291.4%, with 100% of held-out values landing inside the 95% band.
+51%Change by 2029
9.4Projected 2029 index
0.00–2595% range
±291.4%Backtest error
| Year | Projected index | 95% low | 95% high |
|---|---|---|---|
| 2025 | 8.9 | 0.00 | 25 |
| 2026 | 9.0 | 0.00 | 25 |
| 2027 | 9.1 | 0.00 | 25 |
| 2028 | 9.3 | 0.00 | 25 |
| 2029 | 9.4 | 0.00 | 25 |
Routes In BCR 2
| Cape Nome | ALASKA | 26 | 2024 |
| Kotzebue (Short) | ALASKA | 26 | 1994 |
| Cold Bay | ALASKA | 10 | 2024 |
| Council | ALASKA | 7 | 2024 |
| Goodnews Bay | ALASKA | 7 | 1999 |
| Kotzebue | ALASKA | 6 | 2024 |
| Chiniak | ALASKA | 5 | 2024 |
| Kanektok Riv | ALASKA | 5 | 2001 |
| Salmon Lake | ALASKA | 4 | 2019 |
| Gweek River | ALASKA | 4 | 2002 |
| Cold Bay (Short) | ALASKA | 3 | 1991 |
| Kodiak | ALASKA | 2 | 1984 |
| King Salmon | ALASKA | 2 | 2024 |
| Kodiak 2 | ALASKA | 2 | 2018 |
| Nome | ALASKA | 2 | 2023 |
| St. Mary'S | ALASKA | 1 | 2014 |
| Dillingham (Short) | ALASKA | 1 | 1984 |
| Selawik (Short) | ALASKA | 1 | 1987 |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.