Species · BCR 9 · BBS 2025 Release · 1966–2024
American Redstart In Great Basin
American Redstart in Great Basin has declined: down 28% on the route-weighted index since 1972.
-28%Since 1972
11Routes In Region
31Years
Notable Signals
No notable trend signals for American Redstart in Great Basin. See the full index history below.
Forecast
If the recent trend holds, American Redstart in Great Basin is projected to stay roughly flat through 2029, near 0.01 (95% range 0.00–0.05). A 5-year backtest shows a typical error of ±108.7%, with 60% of held-out values landing inside the 95% band.
n/aChange by 2029
0.01Projected 2029 index
0.00–0.0595% range
±108.7%Backtest error
| Year | Projected index | 95% low | 95% high |
|---|---|---|---|
| 2025 | 0.01 | 0.00 | 0.05 |
| 2026 | 0.01 | 0.00 | 0.05 |
| 2027 | 0.01 | 0.00 | 0.05 |
| 2028 | 0.01 | 0.00 | 0.05 |
| 2029 | 0.01 | 0.00 | 0.05 |
Routes In Great Basin
| L. Wenatchee | WASHINGTON | 5 | 2024 |
| Mazama | WASHINGTON | 3 | 2000 |
| Lake Chelan | WASHINGTON | 2 | 1995 |
| Pendleton | OREGON | 1 | 2001 |
| Newhalem | WASHINGTON | 1 | 2024 |
| Twisp | WASHINGTON | 1 | 1991 |
| Reardan | WASHINGTON | 1 | 1989 |
| Winthrop | WASHINGTON | 1 | 1985 |
| White Chuck | WASHINGTON | 1 | 2023 |
| Nighthawk | WASHINGTON | 1 | 1999 |
| Waitsburg | WASHINGTON | 1 | 2003 |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.