Species · BCR 18 · BBS 2025 Release · 1966–2024
Eastern Kingbird In Shortgrass Prairie
Eastern Kingbird in Shortgrass Prairie has declined: down 34% on the route-weighted index since 1969.
-34%Since 1969
100Routes In Region
57Years
Notable Signals
No notable trend signals for Eastern Kingbird in Shortgrass Prairie. See the full index history below.
Forecast
If the recent trend holds, Eastern Kingbird in Shortgrass Prairie is projected to fall about 10% by 2029 — from 1.0 in 2024 to a central estimate of 0.90 (95% range 0.00–2.8). A 5-year backtest shows a typical error of ±33.8%, with 100% of held-out values landing inside the 95% band.
-10%Change by 2029
0.90Projected 2029 index
0.00–2.895% range
±33.8%Backtest error
| Year | Projected index | 95% low | 95% high |
|---|---|---|---|
| 2025 | 0.97 | 0.00 | 2.9 |
| 2026 | 0.95 | 0.00 | 2.8 |
| 2027 | 0.93 | 0.00 | 2.8 |
| 2028 | 0.92 | 0.00 | 2.8 |
| 2029 | 0.90 | 0.00 | 2.8 |
Routes In Shortgrass Prairie
| Crawford | NEBRASKA | 19 | 2024 |
| Hay Springs | NEBRASKA | 16 | 2024 |
| Prospect Val | COLORADO | 10 | 1999 |
| Abarr | COLORADO | 6 | 2024 |
| Agate | NEBRASKA | 6 | 2001 |
| Julesburg | COLORADO | 5 | 2021 |
| Dalton | NEBRASKA | 5 | 2024 |
| Agate 2 | NEBRASKA | 5 | 2024 |
| Marsland | NEBRASKA | 5 | 2021 |
| Maxwell | NEW-MEXICO | 5 | 2021 |
| Doyle Bridge | COLORADO | 4 | 1997 |
| Pine Ridge | NEBRASKA | 4 | 2024 |
| Clovis | NEW-MEXICO | 4 | 2000 |
| Nunn | COLORADO | 3 | 2019 |
| Fort Morgan | COLORADO | 3 | 2024 |
| Benkelman | NEBRASKA | 3 | 2022 |
| Floyd | NEW-MEXICO | 3 | 2019 |
| Clear Lake | OKLAHOMA | 3 | 2024 |
| Waka | TEXAS | 3 | 2017 |
| Miami | TEXAS | 3 | 2009 |
| Yoder | WYOMING | 3 | 2024 |
| Lingle | WYOMING | 3 | 2024 |
| Pinneo | COLORADO | 2 | 2016 |
| Boyero | COLORADO | 2 | 2017 |
| Wildhorse L | COLORADO | 2 | 2024 |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.