BirdAnalyst
Species · New Jersey · BBS 2025 Release · 1966–2024

Tricolored Heron Population Trend in New Jersey

All statesWetland birds

Tricolored Heron in New Jersey has fallen sharply: down 57% on the route-weighted index since 1984.

-57%Since 1984
4Routes In State
16Years

Notable Tricolored Heron Trends in New Jersey

long arc declinecomputed index

Tricolored Heron has fallen sharply in New Jersey: down 57% on the route-weighted index since 1984.

Tricolored Heron Survey Routes in New Jersey

Routes recording Tricolored Heron in New Jersey.
Villas219811981
Cape May Ch120112005
Six Points120142002
Ocean City120241979

Tricolored Heron Population Trend in Other States

alabamaarkansasdelawarefloridageorgiakansaslouisianamarylandmississippinorth-carolinasouth-carolinatexasvirginia

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