Species · BCR 14 · BBS 2025 Release · 1966–2024
Sharp-shinned Hawk In Atlantic Northern Forest
Sharp-shinned Hawk in Atlantic Northern Forest has increased: up 29% on the route-weighted index since 1973.
+29%Since 1973
87Routes In Region
52Years
Notable Signals
No notable trend signals for Sharp-shinned Hawk in Atlantic Northern Forest. See the full index history below.
Forecast
If the recent trend holds, Sharp-shinned Hawk in Atlantic Northern Forest is projected to stay roughly flat through 2029, near 0.04 (95% range 0.00–0.08). A 5-year backtest shows a typical error of ±54.6%, with 100% of held-out values landing inside the 95% band.
n/aChange by 2029
0.04Projected 2029 index
0.00–0.0895% range
±54.6%Backtest error
| Year | Projected index | 95% low | 95% high |
|---|---|---|---|
| 2025 | 0.04 | 0.00 | 0.08 |
| 2026 | 0.04 | 0.00 | 0.08 |
| 2027 | 0.04 | 0.00 | 0.08 |
| 2028 | 0.04 | 0.00 | 0.08 |
| 2029 | 0.04 | 0.00 | 0.08 |
Routes In Atlantic Northern Forest
| St David | MAINE | 2 | 1994 |
| Hardwick | VERMONT | 2 | 1994 |
| Biddeford | MAINE | 1 | 2009 |
| Newcastle | MAINE | 1 | 1985 |
| Wilson Mills | MAINE | 1 | 1997 |
| Turner | MAINE | 1 | 2010 |
| Greenwood | MAINE | 1 | 2018 |
| South Arm | MAINE | 1 | 2006 |
| Otisfield Gr | MAINE | 1 | 2015 |
| Hartford | MAINE | 1 | 2011 |
| Bowdoin Ctr | MAINE | 1 | 2000 |
| Manchester | MAINE | 1 | 1995 |
| East Troy | MAINE | 1 | 2018 |
| Freedom | MAINE | 1 | 2002 |
| Harmony | MAINE | 1 | 1985 |
| Eastbrook | MAINE | 1 | 1985 |
| Hancock | MAINE | 1 | 1979 |
| Aurora | MAINE | 1 | 1993 |
| Cooper | MAINE | 1 | 2003 |
| Deblois | MAINE | 1 | 1997 |
| Carrabassett | MAINE | 1 | 2024 |
| Seboomook Lk | MAINE | 1 | 2012 |
| Greenville | MAINE | 1 | 2013 |
| Cambridge | MAINE | 1 | 1997 |
| Benedicta | MAINE | 1 | 2022 |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.