BirdAnalyst
Species · BCR 13 · BBS 2025 Release · 1966–2024

Red-eyed Vireo In Lower Great Lakes / St. Lawrence Plain

All regionsLower Great Lakes / St. Lawrence PlainForest birds

Red-eyed Vireo in Lower Great Lakes / St. Lawrence Plain has surged: up 120% on the route-weighted index since 1968.

+120%Since 1968
86Routes In Region
58Years

Notable Signals

long arc increasecomputed index

Red-eyed Vireo has surged in Lower Great Lakes / St. Lawrence Plain: up 120% on the route-weighted index since 1968.

Forecast

If the recent trend holds, Red-eyed Vireo in Lower Great Lakes / St. Lawrence Plain is projected to stay roughly flat through 2029, near 17 (95% range 14–19). A 5-year backtest shows a typical error of ±6.4%, with 100% of held-out values landing inside the 95% band.

+8%Change by 2029
17Projected 2029 index
14–1995% range
±6.4%Backtest error
19662029
Projection of the recent trend (dashed) with 80/95% bands — a projection, not a prediction. Habitat, climate, and land use are not modeled.
YearProjected index95% low95% high
2025161319
2026161419
2027161419
2028161419
2029171419

Routes In Lower Great Lakes / St. Lawrence Plain

Routes recording Red-eyed Vireo in Lower Great Lakes / St. Lawrence Plain.
ShaftsburyVERMONT912024
N WilmurtNEW-YORK801998
ParishvilleNEW-YORK742024
W ShokanNEW-YORK582019
BalmatNEW-YORK532008
CatskillsNEW-YORK322015
HarrisvillePENNSYLVANIA322023
BranchportNEW-YORK312024
Cicero CtrNEW-YORK302024
PhiladelphiaNEW-YORK302024
HinesburgVERMONT301994
HarmonsburgPENNSYLVANIA282023
EspyvillePENNSYLVANIA272024
TeeplevillePENNSYLVANIA272024
NaplesNEW-YORK262024
North EastonNEW-YORK252024
AusterlitzNEW-YORK222024
NashvilleNEW-YORK222018
PulaskiNEW-YORK222024
ArgyleNEW-YORK212024
BristolVERMONT212018
SalemNEW-YORK202024
WillsboroNEW-YORK192024
Ferris CrnrsPENNSYLVANIA192024
OneidaNEW-YORK182010

Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.