Species · BCR 23 · BBS 2025 Release · 1966–2024
LeConte's Sparrow In Prairie Hardwood Transition
LeConte's Sparrow in Prairie Hardwood Transition has edged down: down 24% on the route-weighted index since 1969.
-24%Since 1969
18Routes In Region
36Years
Notable Signals
No notable trend signals for LeConte's Sparrow in Prairie Hardwood Transition. See the full index history below.
Forecast
If the recent trend holds, LeConte's Sparrow in Prairie Hardwood Transition is projected to stay roughly flat through 2027, near 0.05 (95% range 0.00–0.14). A 5-year backtest shows a typical error of ±183.6%, with 80% of held-out values landing inside the 95% band.
n/aChange by 2027
0.05Projected 2027 index
0.00–0.1495% range
±183.6%Backtest error
| Year | Projected index | 95% low | 95% high |
|---|---|---|---|
| 2023 | 0.05 | 0.00 | 0.14 |
| 2024 | 0.05 | 0.00 | 0.14 |
| 2025 | 0.05 | 0.00 | 0.14 |
| 2026 | 0.05 | 0.00 | 0.14 |
| 2027 | 0.05 | 0.00 | 0.14 |
Routes In Prairie Hardwood Transition
| Buena Vista | WISCONSIN | 14 | 2013 |
| Wis Rapids | WISCONSIN | 4 | 2022 |
| Edwards | MINNESOTA | 2 | 2002 |
| Merrill | WISCONSIN | 2 | 1995 |
| Stevens Pt | WISCONSIN | 2 | 2012 |
| Stetsonville | WISCONSIN | 2 | 1998 |
| Evergreen | MINNESOTA | 1 | 2009 |
| Brook Park | MINNESOTA | 1 | 2008 |
| Ashby | MINNESOTA | 1 | 2018 |
| Loraine | WISCONSIN | 1 | 2002 |
| Cumberland | WISCONSIN | 1 | 2001 |
| Weyerhauser | WISCONSIN | 1 | 2019 |
| Cadott | WISCONSIN | 1 | 2009 |
| Unity | WISCONSIN | 1 | 1972 |
| Mather | WISCONSIN | 1 | 2021 |
| Elderon | WISCONSIN | 1 | 1989 |
| Casco | WISCONSIN | 1 | 2004 |
| Hazel Green | WISCONSIN | 1 | 1967 |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.