Species · BCR 14 · BBS 2025 Release · 1966–2024
Cooper's Hawk In Atlantic Northern Forest
Cooper's Hawk in Atlantic Northern Forest has surged: up 101% on the route-weighted index since 1971.
+101%Since 1971
64Routes In Region
42Years
Notable Signals
No notable trend signals for Cooper's Hawk in Atlantic Northern Forest. See the full index history below.
Forecast
If the recent trend holds, Cooper's Hawk in Atlantic Northern Forest is projected to stay roughly flat through 2029, near 0.04 (95% range 0.01–0.07). A 5-year backtest shows a typical error of ±87.6%, with 100% of held-out values landing inside the 95% band.
n/aChange by 2029
0.04Projected 2029 index
0.01–0.0795% range
±87.6%Backtest error
| Year | Projected index | 95% low | 95% high |
|---|---|---|---|
| 2025 | 0.04 | 0.01 | 0.07 |
| 2026 | 0.04 | 0.01 | 0.07 |
| 2027 | 0.04 | 0.01 | 0.07 |
| 2028 | 0.04 | 0.01 | 0.07 |
| 2029 | 0.04 | 0.01 | 0.07 |
Routes In Atlantic Northern Forest
| Greenwood | MAINE | 2 | 1973 |
| Brownfield 2 | MAINE | 2 | 2011 |
| Concord | NEW-HAMPSHIRE | 2 | 2016 |
| Petersburg | NEW-YORK | 2 | 2006 |
| S Wallingfrd | VERMONT | 2 | 1999 |
| New Hartford | CONNECTICUT | 1 | 2017 |
| Westbrook | MAINE | 1 | 2014 |
| Newcastle | MAINE | 1 | 1997 |
| Reeds | MAINE | 1 | 2010 |
| South Arm | MAINE | 1 | 2009 |
| East Troy | MAINE | 1 | 2019 |
| Harmony | MAINE | 1 | 2022 |
| Hermon | MAINE | 1 | 2016 |
| Aurora | MAINE | 1 | 2016 |
| Moose River | MAINE | 1 | 2005 |
| Carrying Pl | MAINE | 1 | 2014 |
| Wytopitlock | MAINE | 1 | 1997 |
| Medway | MAINE | 1 | 2008 |
| Hudson | MAINE | 1 | 1993 |
| Forest Sta | MAINE | 1 | 1972 |
| Horse Mtn | MAINE | 1 | 2009 |
| Heron Lake | MAINE | 1 | 1983 |
| Cornville | MAINE | 1 | 2022 |
| N Orange | MASSACHUSETTS | 1 | 1999 |
| Cummington | MASSACHUSETTS | 1 | 2008 |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.