Species · Louisiana · BBS 2025 Release · 1966–2024
White-eyed Vireo Population Trend in Louisiana
White-eyed Vireo in Louisiana has surged: up 171% on the route-weighted index since 1969.
+171%Since 1969
96Routes In State
57Years
Notable White-eyed Vireo Trends in Louisiana
long arc increasecomputed index
White-eyed Vireo has surged in Louisiana: up 171% on the route-weighted index since 1969.
White-eyed Vireo Population Forecast in Louisiana
If the recent trend holds, White-eyed Vireo in Louisiana is projected to fall about 13% by 2029 — from 23 in 2024 to a central estimate of 20 (95% range 13–26). A 5-year backtest shows a typical error of ±14.9%, with 100% of held-out values landing inside the 95% band.
-13%Change by 2029
20Projected 2029 index
13–2695% range
±14.9%Backtest error
| Year | Projected index | 95% low | 95% high |
|---|---|---|---|
| 2025 | 19 | 13 | 25 |
| 2026 | 19 | 13 | 26 |
| 2027 | 19 | 13 | 26 |
| 2028 | 19 | 13 | 26 |
| 2029 | 20 | 13 | 26 |
White-eyed Vireo Survey Routes in Louisiana
| Atchafalaya | 75 | 2024 | 1989 |
| Flat Creek | 62 | 2024 | 1998 |
| Womack | 58 | 2024 | 1999 |
| Goodwill | 54 | 2024 | 2004 |
| Clay | 52 | 2024 | 1968 |
| Ivan | 47 | 2013 | 1998 |
| Ivan 2 | 47 | 2016 | 2014 |
| Grayson | 47 | 2021 | 2005 |
| Tensas Nwr | 47 | 2024 | 1987 |
| Trout | 44 | 2024 | 1988 |
| Mount Union | 44 | 2024 | 1998 |
| Evelyn | 41 | 2024 | 2004 |
| Longstreet | 37 | 2024 | 1967 |
| Burr Ferry | 36 | 2024 | 1987 |
| Hargis | 36 | 2011 | 2005 |
| Fort Jessup | 34 | 2023 | 1998 |
| Easton | 33 | 1990 | 1967 |
| Norwood | 32 | 2024 | 2004 |
| Morgan City | 31 | 1986 | 1967 |
| Enterprise | 31 | 2024 | 2006 |
| Chatham | 30 | 1975 | 1967 |
| Plettenberg | 29 | 2022 | 1968 |
| Many | 29 | 1992 | 1989 |
| Derry 2 | 29 | 2024 | 1990 |
| Franklinton | 29 | 2024 | 2008 |
White-eyed Vireo Population Trend in Other States
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.