Species · BCR 18 · BBS 2025 Release · 1966–2024
Cooper's Hawk In Shortgrass Prairie
Cooper's Hawk in Shortgrass Prairie has held roughly steady: down 3% on the route-weighted index since 1992.
-3%Since 1992
19Routes In Region
19Years
Notable Signals
No notable trend signals for Cooper's Hawk in Shortgrass Prairie. See the full index history below.
Forecast
If the recent trend holds, Cooper's Hawk in Shortgrass Prairie is projected to fall about 77% by 2029 — from 0.06 in 2024 to a central estimate of 0.01 (95% range 0.00–0.04). A 5-year backtest shows a typical error of ±70.4%, with 60% of held-out values landing inside the 95% band.
-77%Change by 2029
0.01Projected 2029 index
0.00–0.0495% range
±70.4%Backtest error
| Year | Projected index | 95% low | 95% high |
|---|---|---|---|
| 2025 | 0.01 | 0.00 | 0.04 |
| 2026 | 0.01 | 0.00 | 0.04 |
| 2027 | 0.01 | 0.00 | 0.04 |
| 2028 | 0.01 | 0.00 | 0.04 |
| 2029 | 0.01 | 0.00 | 0.04 |
Routes In Shortgrass Prairie
| Pine Ridge | NEBRASKA | 4 | 2024 |
| Fleming | COLORADO | 1 | 1969 |
| Kiowa | COLORADO | 1 | 2010 |
| Waverly | COLORADO | 1 | 2008 |
| Villegreen | COLORADO | 1 | 2012 |
| Doyle Bridge | COLORADO | 1 | 1994 |
| Elbert | COLORADO | 1 | 2011 |
| Paxton | NEBRASKA | 1 | 2015 |
| Dalton | NEBRASKA | 1 | 2022 |
| Grenville | NEW-MEXICO | 1 | 2007 |
| Sedan | NEW-MEXICO | 1 | 1999 |
| Variadero | NEW-MEXICO | 1 | 2006 |
| Sabinoso | NEW-MEXICO | 1 | 2006 |
| Circle | TEXAS | 1 | 2023 |
| Mentone | TEXAS | 1 | 2011 |
| Twichell | TEXAS | 1 | 2002 |
| Cheyenne | WYOMING | 1 | 1980 |
| Chugwater | WYOMING | 1 | 2024 |
| Pine Bluff | WYOMING | 1 | 2015 |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.