Species · BCR 5 · BBS 2025 Release · 1966–2024
Red-eyed Vireo In Northern Pacific Rainforest
Red-eyed Vireo in Northern Pacific Rainforest has collapsed: down 90% on the route-weighted index since 1970.
-90%Since 1970
32Routes In Region
55Years
Notable Signals
long arc declinecomputed index
Red-eyed Vireo has collapsed in Northern Pacific Rainforest: down 90% on the route-weighted index since 1970.
Forecast
If the recent trend holds, Red-eyed Vireo in Northern Pacific Rainforest is projected to fall about 100% by 2029 — from 0.13 in 2024 to a central estimate of 0.00 (95% range 0.00–0.51). A 5-year backtest shows a typical error of ±542.9%, with 100% of held-out values landing inside the 95% band.
-100%Change by 2029
0.00Projected 2029 index
0.00–0.5195% range
±542.9%Backtest error
| Year | Projected index | 95% low | 95% high |
|---|---|---|---|
| 2025 | 0.00 | 0.00 | 0.51 |
| 2026 | 0.00 | 0.00 | 0.51 |
| 2027 | 0.00 | 0.00 | 0.51 |
| 2028 | 0.00 | 0.00 | 0.51 |
| 2029 | 0.00 | 0.00 | 0.51 |
Routes In Northern Pacific Rainforest
| Issaquah | WASHINGTON | 7 | 1987 |
| Carnation | WASHINGTON | 6 | 2024 |
| Shellrock | OREGON | 2 | 1994 |
| Waldport | OREGON | 2 | 1999 |
| Sandy River | OREGON | 2 | 1999 |
| Mukilteo | WASHINGTON | 2 | 2002 |
| Mendota 2 | WASHINGTON | 2 | 1997 |
| Juneau | ALASKA | 1 | 2000 |
| Thorne Bay | ALASKA | 1 | 1990 |
| Stikine River | ALASKA | 1 | 2018 |
| Timber | OREGON | 1 | 1975 |
| Tualatin | OREGON | 1 | 1976 |
| Winberry | OREGON | 1 | 1990 |
| Wedderburn | OREGON | 1 | 1994 |
| Scio | OREGON | 1 | 1996 |
| Elkton | OREGON | 1 | 2024 |
| Ozette | WASHINGTON | 1 | 1976 |
| Port Angeles | WASHINGTON | 1 | 1979 |
| Warm Beach | WASHINGTON | 1 | 1981 |
| Cougar | WASHINGTON | 1 | 1993 |
| Camas | WASHINGTON | 1 | 1997 |
| Everett | WASHINGTON | 1 | 2024 |
| South Elma | WASHINGTON | 1 | 2024 |
| Mendota | WASHINGTON | 1 | 1988 |
| Packwood | WASHINGTON | 1 | 2023 |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.