BirdAnalyst
Species · BCR 27 · BBS 2025 Release · 1966–2024

Summer Tanager In Southeastern Coastal Plain

All regionsSoutheastern Coastal PlainGeneralists

Summer Tanager in Southeastern Coastal Plain has edged up: up 21% on the route-weighted index since 1968.

+21%Since 1968
339Routes In Region
58Years

Notable Signals

No notable trend signals for Summer Tanager in Southeastern Coastal Plain. See the full index history below.

Forecast

If the recent trend holds, Summer Tanager in Southeastern Coastal Plain is projected to stay roughly flat through 2029, near 7.5 (95% range 6.4–8.5). A 5-year backtest shows a typical error of ±4.4%, with 100% of held-out values landing inside the 95% band.

+3%Change by 2029
7.5Projected 2029 index
6.4–8.595% range
±4.4%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
20257.36.38.4
20267.46.38.4
20277.46.48.4
20287.46.48.5
20297.56.48.5

Routes In Southeastern Coastal Plain

Routes recording Summer Tanager in Southeastern Coastal Plain.
LovedaleFLORIDA372011
DeepstepGEORGIA332023
Trace SouthMISSISSIPPI332019
EpesALABAMA302024
Vicksburg NpMISSISSIPPI282021
HoltALABAMA262024
BeverlyMISSISSIPPI232011
SpeedNORTH-CAROLINA232024
CaliforniaNORTH-CAROLINA232013
Scooba 2MISSISSIPPI221987
Trace ChickasawMISSISSIPPI222024
CorinthMISSISSIPPI212024
Water ValleyMISSISSIPPI202018
SandhillsSOUTH-CAROLINA202024
Big SandyTENNESSEE202024
WallsboroALABAMA192021
Holly SpringsMISSISSIPPI192024
Trace AttalaMISSISSIPPI192019
Trace ChoctawMISSISSIPPI182019
BillingsleyALABAMA172022
Maple HillNORTH-CAROLINA172023
MansfieldTENNESSEE172024
Rock ChapelALABAMA162024
TazewellGEORGIA162024
ScoobaMISSISSIPPI161982

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