Species · BCR 35 · BBS 2025 Release · 1966–2024
Cooper's Hawk In Chihuahuan Desert
Cooper's Hawk in Chihuahuan Desert has declined: down 36% on the route-weighted index since 1980.
-36%Since 1980
20Routes In Region
30Years
Notable Signals
No notable trend signals for Cooper's Hawk in Chihuahuan Desert. See the full index history below.
Forecast
If the recent trend holds, Cooper's Hawk in Chihuahuan Desert is projected to stay roughly flat through 2029, near 0.04 (95% range 0.00–0.11). A 5-year backtest shows a typical error of ±38.1%, with 100% of held-out values landing inside the 95% band.
n/aChange by 2029
0.04Projected 2029 index
0.00–0.1195% range
±38.1%Backtest error
| Year | Projected index | 95% low | 95% high |
|---|---|---|---|
| 2025 | 0.04 | 0.00 | 0.11 |
| 2026 | 0.04 | 0.00 | 0.11 |
| 2027 | 0.04 | 0.00 | 0.11 |
| 2028 | 0.04 | 0.00 | 0.11 |
| 2029 | 0.04 | 0.00 | 0.11 |
Routes In Chihuahuan Desert
| Laborcita | NEW-MEXICO | 2 | 2014 |
| Valentine | TEXAS | 2 | 1980 |
| Pumpville | TEXAS | 2 | 2011 |
| San Antonio | NEW-MEXICO | 1 | 1975 |
| Carrizozo | NEW-MEXICO | 1 | 2018 |
| Gage | NEW-MEXICO | 1 | 2013 |
| Cloudcroft | NEW-MEXICO | 1 | 2006 |
| Capitan Mtn. | NEW-MEXICO | 1 | 2011 |
| Red Rock | NEW-MEXICO | 1 | 2024 |
| Pinon | NEW-MEXICO | 1 | 2009 |
| Hatchet Peak | NEW-MEXICO | 1 | 1999 |
| Columbus | NEW-MEXICO | 1 | 2019 |
| Escondida | NEW-MEXICO | 1 | 2000 |
| Lake Valley | NEW-MEXICO | 1 | 2016 |
| Altuda | TEXAS | 1 | 2004 |
| Delaware Crk | TEXAS | 1 | 2011 |
| Ozona | TEXAS | 1 | 2009 |
| Bear Mtn | TEXAS | 1 | 2016 |
| Devils R Cyn | TEXAS | 1 | 2023 |
| Marathon | TEXAS | 1 | 2017 |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.