Species · BCR 30 · BBS 2025 Release · 1966–2024
Pied-billed Grebe In New England / Mid-Atlantic Coast
Pied-billed Grebe in New England / Mid-Atlantic Coast has declined: down 33% on the route-weighted index since 1974.
-33%Since 1974
10Routes In Region
17Years
Notable Signals
No notable trend signals for Pied-billed Grebe in New England / Mid-Atlantic Coast. See the full index history below.
Routes In New England / Mid-Atlantic Coast
| Sherman | CONNECTICUT | 1 | 1988 |
| Warren | CONNECTICUT | 1 | 1996 |
| Harrington | DELAWARE | 1 | 2010 |
| Holleyville | DELAWARE | 1 | 1978 |
| Blackbird | DELAWARE | 1 | 2018 |
| Pomonkey | MARYLAND | 1 | 1967 |
| Mardela | MARYLAND | 1 | 1980 |
| Littleton | MASSACHUSETTS | 1 | 1975 |
| Mansfield | MASSACHUSETTS | 1 | 1987 |
| S Barre | MASSACHUSETTS | 1 | 2005 |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.