Species · BCR 34 · BBS 2025 Release · 1966–2024
American Goshawk In Sierra Madre Occidental
American Goshawk in Sierra Madre Occidental has declined: down 42% on the route-weighted index since 1985.
-42%Since 1985
11Routes In Region
18Years
Notable Signals
No notable trend signals for American Goshawk in Sierra Madre Occidental. See the full index history below.
Forecast
If the recent trend holds, American Goshawk in Sierra Madre Occidental is projected to stay roughly flat through 2026, near 0.03 (95% range 0.00–0.09). A 5-year backtest shows a typical error of ±35.2%, with 100% of held-out values landing inside the 95% band.
n/aChange by 2026
0.03Projected 2026 index
0.00–0.0995% range
±35.2%Backtest error
| Year | Projected index | 95% low | 95% high |
|---|---|---|---|
| 2022 | 0.04 | 0.00 | 0.10 |
| 2023 | 0.04 | 0.00 | 0.09 |
| 2024 | 0.04 | 0.00 | 0.09 |
| 2025 | 0.04 | 0.00 | 0.09 |
| 2026 | 0.03 | 0.00 | 0.09 |
Routes In Sierra Madre Occidental
| Alpine | ARIZONA | 2 | 2007 |
| Prescott | ARIZONA | 1 | 2000 |
| Blue | ARIZONA | 1 | 1991 |
| Patagonia | ARIZONA | 1 | 1994 |
| Maine | ARIZONA | 1 | 1995 |
| Pinetop | ARIZONA | 1 | 2021 |
| Mt. Graham | ARIZONA | 1 | 2014 |
| Happy Jack | ARIZONA | 1 | 1989 |
| Sprucedale | ARIZONA | 1 | 2006 |
| Portal | ARIZONA | 1 | 2014 |
| Emory Pass | NEW-MEXICO | 1 | 1994 |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.