Species · BCR 23 · BBS 2025 Release · 1966–2024
Tufted Titmouse In Prairie Hardwood Transition
Tufted Titmouse in Prairie Hardwood Transition has surged: up 190% on the route-weighted index since 1968.
+190%Since 1968
123Routes In Region
58Years
Notable Signals
long arc increasecomputed index
Tufted Titmouse has surged in Prairie Hardwood Transition: up 190% on the route-weighted index since 1968.
Forecast
If the recent trend holds, Tufted Titmouse in Prairie Hardwood Transition is projected to rise about 24% by 2029 — from 2.8 in 2024 to a central estimate of 3.4 (95% range 2.1–4.8). A 5-year backtest shows a typical error of ±15.4%, with 100% of held-out values landing inside the 95% band.
+24%Change by 2029
3.4Projected 2029 index
2.1–4.895% range
±15.4%Backtest error
| Year | Projected index | 95% low | 95% high |
|---|---|---|---|
| 2025 | 3.3 | 2.0 | 4.6 |
| 2026 | 3.3 | 2.0 | 4.6 |
| 2027 | 3.4 | 2.0 | 4.7 |
| 2028 | 3.4 | 2.1 | 4.7 |
| 2029 | 3.4 | 2.1 | 4.8 |
Routes In Prairie Hardwood Transition
| Cohoctah | MICHIGAN | 35 | 2024 |
| Howardsville | MICHIGAN | 28 | 2024 |
| Big Blue Lk | MICHIGAN | 26 | 2024 |
| Galesburg | MICHIGAN | 15 | 2024 |
| Barry S.G.A. | MICHIGAN | 14 | 2012 |
| Lakeville | INDIANA | 12 | 2024 |
| Belding | MICHIGAN | 11 | 2003 |
| Monterey | MICHIGAN | 11 | 2024 |
| Mottville | MICHIGAN | 10 | 2024 |
| Hungerford | MICHIGAN | 10 | 2024 |
| Lapeer | MICHIGAN | 10 | 2024 |
| Rochester | MICHIGAN | 10 | 2024 |
| Barry S.G.A. 2 | MICHIGAN | 10 | 2019 |
| Bismark | OHIO | 10 | 1995 |
| Nashville | MICHIGAN | 9 | 2024 |
| Prattville | MICHIGAN | 9 | 2021 |
| Almena | MICHIGAN | 9 | 2015 |
| South Bend | INDIANA | 8 | 1991 |
| Knox | INDIANA | 8 | 2024 |
| Bravo | MICHIGAN | 8 | 2023 |
| Remus | MICHIGAN | 8 | 2024 |
| Pettysville | MICHIGAN | 8 | 1979 |
| Belding 2 | MICHIGAN | 8 | 2024 |
| Indiana Dune | INDIANA | 7 | 2024 |
| Lawrence | MICHIGAN | 7 | 2024 |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.