Species · BCR 18 · BBS 2025 Release · 1966–2024
Yellow-breasted Chat In Shortgrass Prairie
Yellow-breasted Chat in Shortgrass Prairie has surged: up 371% on the route-weighted index since 1981.
+371%Since 1981
33Routes In Region
44Years
Notable Signals
long arc increasecomputed index
Yellow-breasted Chat has surged in Shortgrass Prairie: up 371% on the route-weighted index since 1981.
Forecast
If the recent trend holds, Yellow-breasted Chat in Shortgrass Prairie is projected to rise about 30% by 2029 — from 0.37 in 2024 to a central estimate of 0.48 (95% range 0.25–0.72). A 5-year backtest shows a typical error of ±47.9%, with 80% of held-out values landing inside the 95% band.
+30%Change by 2029
0.48Projected 2029 index
0.25–0.7295% range
±47.9%Backtest error
| Year | Projected index | 95% low | 95% high |
|---|---|---|---|
| 2025 | 0.45 | 0.22 | 0.69 |
| 2026 | 0.46 | 0.23 | 0.70 |
| 2027 | 0.47 | 0.23 | 0.70 |
| 2028 | 0.48 | 0.24 | 0.71 |
| 2029 | 0.48 | 0.25 | 0.72 |
Routes In Shortgrass Prairie
| Pine Ridge | NEBRASKA | 13 | 2024 |
| Crawford | NEBRASKA | 12 | 2024 |
| Trinchera | COLORADO | 7 | 2022 |
| Doyle Bridge | COLORADO | 4 | 1994 |
| Doyle Bridge 2 | COLORADO | 3 | 2023 |
| Cooley Lake | NEW-MEXICO | 2 | 2024 |
| Sabinoso | NEW-MEXICO | 2 | 2019 |
| Logan | NEW-MEXICO | 2 | 2024 |
| Tenmile | TEXAS | 2 | 2017 |
| Lamar | COLORADO | 1 | 2018 |
| Kiowa 2 | COLORADO | 1 | 2022 |
| Last Chance 2 | COLORADO | 1 | 2019 |
| Fort Morgan | COLORADO | 1 | 2023 |
| Elbert | COLORADO | 1 | 2018 |
| Arsenal | COLORADO | 1 | 2014 |
| Arsenal 2 | COLORADO | 1 | 2018 |
| Lakin | KANSAS | 1 | 2021 |
| Paxton | NEBRASKA | 1 | 2015 |
| Dalton | NEBRASKA | 1 | 2022 |
| Benkelman | NEBRASKA | 1 | 2022 |
| Murray Lake | NEBRASKA | 1 | 2018 |
| Berea | NEBRASKA | 1 | 2018 |
| Hay Springs | NEBRASKA | 1 | 2024 |
| Brownson | NEBRASKA | 1 | 2021 |
| Grenville | NEW-MEXICO | 1 | 1993 |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.