Species · Nevada · BBS 2025 Release · 1966–2024
Scott's Oriole Population Trend in Nevada
Scott's Oriole in Nevada has fallen sharply: down 75% on the route-weighted index since 1970.
-75%Since 1970
9Routes In State
45Years
Notable Scott's Oriole Trends in Nevada
long arc declinecomputed index
Scott's Oriole has fallen sharply in Nevada: down 75% on the route-weighted index since 1970.
Scott's Oriole Population Forecast in Nevada
If the recent trend holds, Scott's Oriole in Nevada is projected to fall about 34% by 2029 — from 0.21 in 2024 to a central estimate of 0.14 (95% range 0.00–0.63). A 5-year backtest shows a typical error of ±28.3%, with 100% of held-out values landing inside the 95% band.
-34%Change by 2029
0.14Projected 2029 index
0.00–0.6395% range
±28.3%Backtest error
| Year | Projected index | 95% low | 95% high |
|---|---|---|---|
| 2025 | 0.18 | 0.00 | 0.67 |
| 2026 | 0.17 | 0.00 | 0.66 |
| 2027 | 0.16 | 0.00 | 0.65 |
| 2028 | 0.15 | 0.00 | 0.64 |
| 2029 | 0.14 | 0.00 | 0.63 |
Scott's Oriole Survey Routes in Nevada
| Desert Nwr | 5 | 2024 | 1990 |
| Toiyabe Nf | 3 | 2014 | 2014 |
| Caliente | 3 | 2021 | 1988 |
| Jean Lake | 1 | 2009 | 1975 |
| Nelson | 1 | 2018 | 1996 |
| Cortez | 1 | 1972 | 1968 |
| Willis | 1 | 2024 | 1994 |
| Minerva | 1 | 1988 | 1988 |
| Alamo | 1 | 1989 | 1968 |
Scott's Oriole Population Trend in Other States
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.