Species · BCR 17 · BBS 2025 Release · 1966–2024
Orchard Oriole In Badlands and Prairies
Orchard Oriole in Badlands and Prairies has edged up: up 12% on the route-weighted index since 1969.
+12%Since 1969
83Routes In Region
57Years
Notable Signals
No notable trend signals for Orchard Oriole in Badlands and Prairies. See the full index history below.
Forecast
If the recent trend holds, Orchard Oriole in Badlands and Prairies is projected to fall about 40% by 2029 — from 1.4 in 2024 to a central estimate of 0.85 (95% range 0.25–1.5). A 5-year backtest shows a typical error of ±29.9%, with 80% of held-out values landing inside the 95% band.
-40%Change by 2029
0.85Projected 2029 index
0.25–1.595% range
±29.9%Backtest error
| Year | Projected index | 95% low | 95% high |
|---|---|---|---|
| 2025 | 0.84 | 0.24 | 1.4 |
| 2026 | 0.84 | 0.24 | 1.4 |
| 2027 | 0.84 | 0.24 | 1.4 |
| 2028 | 0.85 | 0.25 | 1.4 |
| 2029 | 0.85 | 0.25 | 1.5 |
Routes In Badlands and Prairies
| Brusett | MONTANA | 38 | 2024 |
| Chamberlain | SOUTH-DAKOTA | 19 | 2011 |
| Harding | SOUTH-DAKOTA | 13 | 2010 |
| Solen | NORTH-DAKOTA | 9 | 2024 |
| Forsyth | MONTANA | 8 | 2023 |
| Winner | SOUTH-DAKOTA | 8 | 2023 |
| Lacreek | SOUTH-DAKOTA | 8 | 2023 |
| Crookston | NEBRASKA | 7 | 2024 |
| Maurine | SOUTH-DAKOTA | 7 | 2024 |
| Cedar Creek | NORTH-DAKOTA | 6 | 2022 |
| Ft Thompson | SOUTH-DAKOTA | 6 | 2011 |
| Owanka | SOUTH-DAKOTA | 6 | 2022 |
| Zap | NORTH-DAKOTA | 5 | 2024 |
| Bowman | NORTH-DAKOTA | 4 | 2024 |
| Bentley | NORTH-DAKOTA | 4 | 2001 |
| Rosebud | SOUTH-DAKOTA | 4 | 2011 |
| Jordan | MONTANA | 3 | 2024 |
| Webster | MONTANA | 3 | 2023 |
| Miles City | MONTANA | 3 | 2024 |
| Custer 2 | MONTANA | 3 | 2024 |
| Dickinson | NORTH-DAKOTA | 3 | 2024 |
| Lodgepole | SOUTH-DAKOTA | 3 | 2024 |
| Eagle Butte | SOUTH-DAKOTA | 3 | 2003 |
| Isabel | SOUTH-DAKOTA | 3 | 2013 |
| Marcus | SOUTH-DAKOTA | 3 | 2013 |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.