BirdAnalyst
Species · BCR 30 · BBS 2025 Release · 1966–2024

Hermit Thrush In New England / Mid-Atlantic Coast

All regionsNew England / Mid-Atlantic CoastForest birds

Hermit Thrush in New England / Mid-Atlantic Coast has edged down: down 19% on the route-weighted index since 1968.

-19%Since 1968
53Routes In Region
57Years

Notable Signals

No notable trend signals for Hermit Thrush in New England / Mid-Atlantic Coast. See the full index history below.

Forecast

If the recent trend holds, Hermit Thrush in New England / Mid-Atlantic Coast is projected to rise about 76% by 2029 — from 0.13 in 2024 to a central estimate of 0.23 (95% range 0.03–0.43). A 5-year backtest shows a typical error of ±56.4%, with 100% of held-out values landing inside the 95% band.

+76%Change by 2029
0.23Projected 2029 index
0.03–0.4395% range
±56.4%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
20250.230.030.43
20260.230.030.43
20270.230.030.43
20280.230.030.43
20290.230.030.43

Routes In New England / Mid-Atlantic Coast

Routes recording Hermit Thrush in New England / Mid-Atlantic Coast.
PulaskiRHODE-ISLAND181992
Ware RiverMASSACHUSETTS142022
Casimir Pulaski SfRHODE-ISLAND112018
HuntingtonNEW-YORK81981
EpsomNEW-HAMPSHIRE52023
ShermanCONNECTICUT42010
GreenwichCONNECTICUT41972
WarrenCONNECTICUT42011
MaynardMASSACHUSETTS42006
Wellfleet 2MASSACHUSETTS42024
WoodstockCONNECTICUT32005
Mid HaddamCONNECTICUT31996
PrincetonMASSACHUSETTS31976
UncasvilleCONNECTICUT21988
DanburyCONNECTICUT21972
MarionMASSACHUSETTS21994
WellfleetMASSACHUSETTS21998
WarrenMASSACHUSETTS22001
ShannockRHODE-ISLAND22024
MysticCONNECTICUT12023
E HartlandCONNECTICUT11967
BuckinghamCONNECTICUT12002
WillimanticCONNECTICUT12000
No WoodburyCONNECTICUT12011
Woodstock 2CONNECTICUT12019

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