Species · BCR 25 · BBS 2025 Release · 1966–2024
Eastern Towhee In West Gulf Coastal Plain / Ouachitas
Eastern Towhee in West Gulf Coastal Plain / Ouachitas has surged: up 13× on the route-weighted index since 1969.
13×Since 1969
73Routes In Region
57Years
Notable Signals
long arc increasecomputed index
Eastern Towhee has surged in West Gulf Coastal Plain / Ouachitas: up 13× on the route-weighted index since 1969.
Forecast
If the recent trend holds, Eastern Towhee in West Gulf Coastal Plain / Ouachitas is projected to rise about 100% by 2029 — from 1.7 in 2024 to a central estimate of 3.4 (95% range 2.3–4.5). A 5-year backtest shows a typical error of ±74.2%, with 40% of held-out values landing inside the 95% band.
+100%Change by 2029
3.4Projected 2029 index
2.3–4.595% range
±74.2%Backtest error
| Year | Projected index | 95% low | 95% high |
|---|---|---|---|
| 2025 | 3.2 | 2.1 | 4.3 |
| 2026 | 3.3 | 2.2 | 4.4 |
| 2027 | 3.3 | 2.2 | 4.4 |
| 2028 | 3.4 | 2.3 | 4.5 |
| 2029 | 3.4 | 2.3 | 4.5 |
Routes In West Gulf Coastal Plain / Ouachitas
| Pine Prairie | LOUISIANA | 21 | 1997 |
| Flat Creek | LOUISIANA | 20 | 2024 |
| Marion | LOUISIANA | 19 | 1996 |
| Four Lakes | ARKANSAS | 18 | 2001 |
| Princeton | ARKANSAS | 16 | 2014 |
| Oakdale | LOUISIANA | 14 | 1994 |
| Lake Cove | LOUISIANA | 13 | 2018 |
| Ivan 2 | LOUISIANA | 12 | 2016 |
| Trout | LOUISIANA | 11 | 2024 |
| Hargis | LOUISIANA | 11 | 2011 |
| Hargis 2 | LOUISIANA | 11 | 2014 |
| Easton | LOUISIANA | 9 | 1990 |
| Magazine Mtn | ARKANSAS | 8 | 2021 |
| Enterprise | LOUISIANA | 8 | 2024 |
| Havana | ARKANSAS | 7 | 2021 |
| Fishville | LOUISIANA | 7 | 2017 |
| Linville | LOUISIANA | 7 | 2023 |
| Goodwill | LOUISIANA | 7 | 2024 |
| Old Milo | ARKANSAS | 6 | 2024 |
| Stamps | ARKANSAS | 5 | 2019 |
| Lockesburg | ARKANSAS | 5 | 2019 |
| Many | LOUISIANA | 5 | 1992 |
| Fort Jessup | LOUISIANA | 5 | 2023 |
| Grayson | LOUISIANA | 5 | 2021 |
| Evelyn | LOUISIANA | 5 | 2024 |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.