Species · BCR 22 · BBS 2025 Release · 1966–2024
Hairy Woodpecker In Eastern Tallgrass Prairie
Hairy Woodpecker in Eastern Tallgrass Prairie has increased: up 29% on the route-weighted index since 1968.
+29%Since 1968
241Routes In Region
58Years
Notable Signals
No notable trend signals for Hairy Woodpecker in Eastern Tallgrass Prairie. See the full index history below.
Forecast
If the recent trend holds, Hairy Woodpecker in Eastern Tallgrass Prairie is projected to fall about 18% by 2029 — from 0.30 in 2024 to a central estimate of 0.25 (95% range 0.14–0.35). A 5-year backtest shows a typical error of ±20.3%, with 80% of held-out values landing inside the 95% band.
-18%Change by 2029
0.25Projected 2029 index
0.14–0.3595% range
±20.3%Backtest error
| Year | Projected index | 95% low | 95% high |
|---|---|---|---|
| 2025 | 0.24 | 0.14 | 0.34 |
| 2026 | 0.24 | 0.14 | 0.35 |
| 2027 | 0.24 | 0.14 | 0.35 |
| 2028 | 0.24 | 0.14 | 0.35 |
| 2029 | 0.25 | 0.14 | 0.35 |
Routes In Eastern Tallgrass Prairie
| Belleview | ILLINOIS | 5 | 2024 |
| Wilmington | OHIO | 5 | 1996 |
| Newark | ILLINOIS | 4 | 1992 |
| Wabash | INDIANA | 3 | 2016 |
| Lafayette | IOWA | 3 | 2015 |
| Olathe | KANSAS | 3 | 2018 |
| Bucyrus | KANSAS | 3 | 2023 |
| Morehead | KANSAS | 3 | 2023 |
| Kahoka | MISSOURI | 3 | 1983 |
| Millwood | MISSOURI | 3 | 2024 |
| Luray | MISSOURI | 3 | 2022 |
| Milford | MISSOURI | 3 | 2023 |
| Union | MISSOURI | 3 | 1999 |
| Julian | NEBRASKA | 3 | 1991 |
| Enon | OHIO | 3 | 2021 |
| Wainwright | OKLAHOMA | 3 | 1996 |
| River Falls | WISCONSIN | 3 | 2024 |
| New Lenox | ILLINOIS | 2 | 2013 |
| Stillwell | ILLINOIS | 2 | 2023 |
| Dailey | ILLINOIS | 2 | 2022 |
| Milford | ILLINOIS | 2 | 1997 |
| Pawnee | ILLINOIS | 2 | 2023 |
| Humboldt | ILLINOIS | 2 | 2024 |
| St Morgan | ILLINOIS | 2 | 2022 |
| Lake Summerset | ILLINOIS | 2 | 2019 |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.