Species · BCR 12 · BBS 2025 Release · 1966–2024
American Kestrel In Boreal Hardwood Transition
American Kestrel in Boreal Hardwood Transition has declined: down 45% on the route-weighted index since 1968.
-45%Since 1968
113Routes In Region
58Years
Notable Signals
No notable trend signals for American Kestrel in Boreal Hardwood Transition. See the full index history below.
Forecast
If the recent trend holds, American Kestrel in Boreal Hardwood Transition is projected to fall about 46% by 2029 — from 0.44 in 2024 to a central estimate of 0.24 (95% range 0.00–0.51). A 5-year backtest shows a typical error of ±24.7%, with 100% of held-out values landing inside the 95% band.
-46%Change by 2029
0.24Projected 2029 index
0.00–0.5195% range
±24.7%Backtest error
| Year | Projected index | 95% low | 95% high |
|---|---|---|---|
| 2025 | 0.28 | 0.00 | 0.55 |
| 2026 | 0.27 | 0.00 | 0.54 |
| 2027 | 0.26 | 0.00 | 0.53 |
| 2028 | 0.25 | 0.00 | 0.52 |
| 2029 | 0.24 | 0.00 | 0.51 |
Routes In Boreal Hardwood Transition
| Iron River | WISCONSIN | 5 | 2024 |
| Gilchrist | MICHIGAN | 3 | 2021 |
| Cathro | MICHIGAN | 3 | 2016 |
| Herron | MICHIGAN | 3 | 2016 |
| Little Fork | MINNESOTA | 3 | 2024 |
| Bagley | MINNESOTA | 3 | 2006 |
| Bayfield | WISCONSIN | 3 | 2024 |
| Exeland | WISCONSIN | 3 | 2024 |
| Ontonagon | MICHIGAN | 2 | 2017 |
| Ned Lake | MICHIGAN | 2 | 2019 |
| Herman | MICHIGAN | 2 | 1991 |
| Shingleton | MICHIGAN | 2 | 2024 |
| Bear Lake | MICHIGAN | 2 | 2023 |
| Walloon Lake | MICHIGAN | 2 | 2004 |
| Skeels | MICHIGAN | 2 | 2011 |
| Sand Lake | MICHIGAN | 2 | 2021 |
| Hubbard Lake | MICHIGAN | 2 | 1993 |
| Pleasant Valley 2 | MICHIGAN | 2 | 2024 |
| Island Lake | MINNESOTA | 2 | 1988 |
| Sherry Lake | MINNESOTA | 2 | 2021 |
| Bemidji | MINNESOTA | 2 | 1980 |
| Nebish | MINNESOTA | 2 | 2023 |
| Minong | WISCONSIN | 2 | 2007 |
| Gilman | WISCONSIN | 2 | 2019 |
| Hollister | WISCONSIN | 2 | 2017 |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.