Species · BCR 23 · BBS 2025 Release · 1966–2024
Brown Creeper In Prairie Hardwood Transition
Brown Creeper in Prairie Hardwood Transition has surged: up 162% on the route-weighted index since 1978.
+162%Since 1978
29Routes In Region
33Years
Notable Signals
No notable trend signals for Brown Creeper in Prairie Hardwood Transition. See the full index history below.
Forecast
If the recent trend holds, Brown Creeper in Prairie Hardwood Transition is projected to stay roughly flat through 2029, near 0.03 (95% range 0.01–0.05). A 5-year backtest shows a typical error of ±24.5%, with 80% of held-out values landing inside the 95% band.
n/aChange by 2029
0.03Projected 2029 index
0.01–0.0595% range
±24.5%Backtest error
| Year | Projected index | 95% low | 95% high |
|---|---|---|---|
| 2025 | 0.03 | 0.01 | 0.04 |
| 2026 | 0.03 | 0.01 | 0.04 |
| 2027 | 0.03 | 0.01 | 0.04 |
| 2028 | 0.03 | 0.01 | 0.04 |
| 2029 | 0.03 | 0.01 | 0.05 |
Routes In Prairie Hardwood Transition
| Scottville | MICHIGAN | 1 | 2022 |
| Big Blue Lk | MICHIGAN | 1 | 2024 |
| Bravo | MICHIGAN | 1 | 2009 |
| Nashville | MICHIGAN | 1 | 1984 |
| Monterey | MICHIGAN | 1 | 2023 |
| Remus | MICHIGAN | 1 | 2023 |
| St Charles | MICHIGAN | 1 | 1990 |
| Homer | MICHIGAN | 1 | 1998 |
| North Branch | MICHIGAN | 1 | 1999 |
| Deckerville | MICHIGAN | 1 | 2000 |
| Hungerford | MICHIGAN | 1 | 2024 |
| Chippewa Lk. | MICHIGAN | 1 | 2024 |
| Almena | MICHIGAN | 1 | 2005 |
| Barry S.G.A. 2 | MICHIGAN | 1 | 2014 |
| Evergreen | MINNESOTA | 1 | 2022 |
| Loraine | WISCONSIN | 1 | 1967 |
| Weyerhauser | WISCONSIN | 1 | 2019 |
| Merrill | WISCONSIN | 1 | 2023 |
| Esdaile | WISCONSIN | 1 | 1997 |
| Trempealeau | WISCONSIN | 1 | 1984 |
| Mather | WISCONSIN | 1 | 2010 |
| Saxeville | WISCONSIN | 1 | 2024 |
| Manawa | WISCONSIN | 1 | 1993 |
| Oconto Falls | WISCONSIN | 1 | 2013 |
| Clintonville | WISCONSIN | 1 | 1987 |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.