Species · BCR 18 · BBS 2025 Release · 1966–2024
Lewis's Woodpecker In Shortgrass Prairie
Lewis's Woodpecker in Shortgrass Prairie has edged down: down 23% on the route-weighted index since 1987.
-23%Since 1987
11Routes In Region
25Years
Notable Signals
No notable trend signals for Lewis's Woodpecker in Shortgrass Prairie. See the full index history below.
Forecast
If the recent trend holds, Lewis's Woodpecker in Shortgrass Prairie is projected to stay roughly flat through 2029, near 0.01 (95% range 0.00–0.08). A 5-year backtest shows a typical error of ±42.8%, with 100% of held-out values landing inside the 95% band.
n/aChange by 2029
0.01Projected 2029 index
0.00–0.0895% range
±42.8%Backtest error
| Year | Projected index | 95% low | 95% high |
|---|---|---|---|
| 2025 | 0.01 | 0.00 | 0.09 |
| 2026 | 0.01 | 0.00 | 0.09 |
| 2027 | 0.01 | 0.00 | 0.09 |
| 2028 | 0.01 | 0.00 | 0.08 |
| 2029 | 0.01 | 0.00 | 0.08 |
Routes In Shortgrass Prairie
| Ninaview | COLORADO | 3 | 2024 |
| Doyle Bridge | COLORADO | 2 | 1994 |
| Mica Butte | COLORADO | 1 | 1982 |
| Crowley | COLORADO | 1 | 2008 |
| Trinchera | COLORADO | 1 | 2014 |
| Villegreen | COLORADO | 1 | 2004 |
| Cone Mtn | COLORADO | 1 | 2002 |
| Elbert | COLORADO | 1 | 2024 |
| Doyle Bridge 2 | COLORADO | 1 | 2008 |
| Crawford | NEBRASKA | 1 | 2001 |
| Farley | NEW-MEXICO | 1 | 1990 |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.