Species · BCR 23 · BBS 2025 Release · 1966–2024
Pine Siskin In Prairie Hardwood Transition
Pine Siskin in Prairie Hardwood Transition has declined: down 27% on the route-weighted index since 1970.
-27%Since 1970
19Routes In Region
20Years
Notable Signals
No notable trend signals for Pine Siskin in Prairie Hardwood Transition. See the full index history below.
Forecast
If the recent trend holds, Pine Siskin in Prairie Hardwood Transition is projected to stay roughly flat through 2026, near 0.03 (95% range 0.00–0.10). A 5-year backtest shows a typical error of ±28%, with 100% of held-out values landing inside the 95% band.
n/aChange by 2026
0.03Projected 2026 index
0.00–0.1095% range
±28%Backtest error
| Year | Projected index | 95% low | 95% high |
|---|---|---|---|
| 2022 | 0.03 | 0.00 | 0.10 |
| 2023 | 0.03 | 0.00 | 0.10 |
| 2024 | 0.03 | 0.00 | 0.10 |
| 2025 | 0.03 | 0.00 | 0.10 |
| 2026 | 0.03 | 0.00 | 0.10 |
Routes In Prairie Hardwood Transition
| Casco | WISCONSIN | 16 | 1988 |
| Evergreen | MINNESOTA | 5 | 1984 |
| St Stephen | MINNESOTA | 2 | 1970 |
| Dresser | WISCONSIN | 2 | 2021 |
| Cadott | WISCONSIN | 2 | 2017 |
| Stratford | WISCONSIN | 2 | 2016 |
| Lawrence | MICHIGAN | 1 | 1978 |
| Deckerville | MICHIGAN | 1 | 2016 |
| Loraine | WISCONSIN | 1 | 1966 |
| Merrill | WISCONSIN | 1 | 1972 |
| Mather | WISCONSIN | 1 | 1969 |
| Stevens Pt | WISCONSIN | 1 | 2001 |
| Manawa | WISCONSIN | 1 | 1985 |
| Oconto Falls | WISCONSIN | 1 | 1987 |
| Clintonville | WISCONSIN | 1 | 1993 |
| Fall River | WISCONSIN | 1 | 1969 |
| Pt Washingtn | WISCONSIN | 1 | 2011 |
| Meridean | WISCONSIN | 1 | 2018 |
| Holland | WISCONSIN | 1 | 2018 |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.