Species · Indiana · BBS 2025 Release · 1966–2024
Yellow-breasted Chat Population Trend in Indiana
Yellow-breasted Chat in Indiana has fallen sharply: down 61% on the route-weighted index since 1968.
-61%Since 1968
63Routes In State
58Years
Notable Yellow-breasted Chat Trends in Indiana
long arc declinecomputed index
Yellow-breasted Chat has fallen sharply in Indiana: down 61% on the route-weighted index since 1968.
Yellow-breasted Chat Population Forecast in Indiana
If the recent trend holds, Yellow-breasted Chat in Indiana is projected to fall about 23% by 2029 — from 2.8 in 2024 to a central estimate of 2.1 (95% range 0.26–4.0). A 5-year backtest shows a typical error of ±19.6%, with 100% of held-out values landing inside the 95% band.
-23%Change by 2029
2.1Projected 2029 index
0.26–4.095% range
±19.6%Backtest error
| Year | Projected index | 95% low | 95% high |
|---|---|---|---|
| 2025 | 2.3 | 0.46 | 4.2 |
| 2026 | 2.3 | 0.41 | 4.2 |
| 2027 | 2.2 | 0.36 | 4.1 |
| 2028 | 2.2 | 0.31 | 4.0 |
| 2029 | 2.1 | 0.26 | 4.0 |
Yellow-breasted Chat Survey Routes in Indiana
| Indian Spgs | 14 | 2024 | 1982 |
| Newberry | 12 | 2024 | 1999 |
| Clear Spring | 11 | 2024 | 1981 |
| Georgia | 11 | 2024 | 1999 |
| Pimento | 10 | 2024 | 1981 |
| Celestine | 10 | 2024 | 1979 |
| Cross Plains | 10 | 2024 | 1999 |
| Brazil | 9 | 2024 | 1966 |
| New Phila | 8 | 2024 | 1982 |
| Wallace | 8 | 2024 | 2000 |
| Azalia | 7 | 2024 | 1982 |
| Cumback | 6 | 2021 | 1966 |
| Scottsburg | 6 | 2024 | 1982 |
| Corydon | 5 | 2024 | 1966 |
| Millersburg | 4 | 2024 | 1981 |
| Vevay | 4 | 2024 | 1966 |
| Friendswood | 3 | 2024 | 1988 |
| Spencer | 3 | 2024 | 1967 |
| Brookville | 3 | 2024 | 1966 |
| Hoosier | 3 | 2021 | 1990 |
| Witts Station | 3 | 2024 | 2005 |
| Packertown 2 | 3 | 2024 | 2005 |
| Packertown | 2 | 2004 | 1967 |
| Wabash | 2 | 2024 | 1983 |
| Belmont | 2 | 2024 | 1981 |
Yellow-breasted Chat Population Trend in Other States
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Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.