Species · BCR 18 · BBS 2025 Release · 1966–2024
Common Yellowthroat In Shortgrass Prairie
Common Yellowthroat in Shortgrass Prairie has edged down: down 20% on the route-weighted index since 1969.
-20%Since 1969
52Routes In Region
57Years
Notable Signals
No notable trend signals for Common Yellowthroat in Shortgrass Prairie. See the full index history below.
Forecast
If the recent trend holds, Common Yellowthroat in Shortgrass Prairie is projected to fall about 23% by 2029 — from 0.47 in 2024 to a central estimate of 0.36 (95% range 0.04–0.69). A 5-year backtest shows a typical error of ±55.4%, with 100% of held-out values landing inside the 95% band.
-23%Change by 2029
0.36Projected 2029 index
0.04–0.6995% range
±55.4%Backtest error
| Year | Projected index | 95% low | 95% high |
|---|---|---|---|
| 2025 | 0.36 | 0.04 | 0.69 |
| 2026 | 0.36 | 0.04 | 0.69 |
| 2027 | 0.36 | 0.04 | 0.69 |
| 2028 | 0.36 | 0.04 | 0.69 |
| 2029 | 0.36 | 0.04 | 0.69 |
Routes In Shortgrass Prairie
| Paxton | NEBRASKA | 16 | 2016 |
| Murray Lake | NEBRASKA | 7 | 2024 |
| Lingle | WYOMING | 6 | 2024 |
| Fort Morgan | COLORADO | 5 | 2024 |
| Arsenal 2 | COLORADO | 4 | 2024 |
| Agate | NEBRASKA | 4 | 2001 |
| Marsland | NEBRASKA | 4 | 2021 |
| Waka | TEXAS | 4 | 2018 |
| Tenmile | TEXAS | 4 | 2019 |
| Yoder | WYOMING | 4 | 2024 |
| Cheyenne | WYOMING | 4 | 2024 |
| Kimball | NEBRASKA | 3 | 1978 |
| Agate 2 | NEBRASKA | 3 | 2024 |
| Kiowa | COLORADO | 2 | 2015 |
| Lamar | COLORADO | 2 | 2024 |
| Doyle Bridge 2 | COLORADO | 2 | 2002 |
| Arsenal | COLORADO | 2 | 2015 |
| Pine Ridge | NEBRASKA | 2 | 2008 |
| Logan | NEW-MEXICO | 2 | 2011 |
| Hardesty | OKLAHOMA | 2 | 1970 |
| Dougherty | TEXAS | 2 | 2018 |
| Chugwater | WYOMING | 2 | 1980 |
| Last Chance | COLORADO | 1 | 1987 |
| Abarr | COLORADO | 1 | 2024 |
| Gilpin | COLORADO | 1 | 2023 |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.