Species · BCR 14 · BBS 2025 Release · 1966–2024
Black-crowned Night Heron In Atlantic Northern Forest
Black-crowned Night Heron in Atlantic Northern Forest has declined: down 33% on the route-weighted index since 1976.
-33%Since 1976
9Routes In Region
13Years
Notable Signals
No notable trend signals for Black-crowned Night Heron in Atlantic Northern Forest. See the full index history below.
Routes In Atlantic Northern Forest
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.