BirdAnalyst
Species · BCR 29 · BBS 2025 Release · 1966–2024

Red-eyed Vireo In Piedmont

All regionsPiedmontForest birds

Red-eyed Vireo in Piedmont has risen sharply: up 60% on the route-weighted index since 1968.

+60%Since 1968
169Routes In Region
58Years

Notable Signals

long arc increasecomputed index

Red-eyed Vireo has risen sharply in Piedmont: up 60% on the route-weighted index since 1968.

Forecast

If the recent trend holds, Red-eyed Vireo in Piedmont is projected to rise about 14% by 2029 — from 15 in 2024 to a central estimate of 17 (95% range 14–21). A 5-year backtest shows a typical error of ±12.3%, with 100% of held-out values landing inside the 95% band.

+14%Change by 2029
17Projected 2029 index
14–2195% range
±12.3%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
2025171321
2026171321
2027171321
2028171421
2029171421

Routes In Piedmont

Routes recording Red-eyed Vireo in Piedmont.
Liberty City 2ALABAMA692024
Pw Forest PkVIRGINIA642009
Liberty CityALABAMA562011
EarltonMARYLAND552024
BrodnaxVIRGINIA502024
ArcolaNORTH-CAROLINA492024
TrymeVIRGINIA472024
MadonnaMARYLAND432022
BullockNORTH-CAROLINA432024
OlneyMARYLAND412024
FinchleyVIRGINIA392021
IrisburgVIRGINIA382024
AppomattoxVIRGINIA382024
Piedmont NwrGEORGIA372003
EmmitsburgMARYLAND362024
OsmondNORTH-CAROLINA352024
YoungsvilleNORTH-CAROLINA332024
Uwharrie NfNORTH-CAROLINA312001
Big IslandVIRGINIA312024
Nixburg 2ALABAMA302024
GuptonNORTH-CAROLINA302024
CovesvilleVIRGINIA302024
ElamsvilleVIRGINIA302016
Ft Pickett NVIRGINIA301995
IjamsvilleMARYLAND292024

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