Species · Minnesota · BBS 2025 Release · 1966–2024
Cerulean Warbler Population Trend in Minnesota
Cerulean Warbler in Minnesota has collapsed: down 88% on the route-weighted index since 1974.
-88%Since 1974
4Routes In State
12Years
Notable Cerulean Warbler Trends in Minnesota
long arc declinecomputed index
Cerulean Warbler has collapsed in Minnesota: down 88% on the route-weighted index since 1974.
Cerulean Warbler Survey Routes in Minnesota
| Minnetonka | 1 | 2004 | 2004 |
| St Stephen | 1 | 1995 | 1967 |
| Caledonia 2 | 1 | 2022 | 2019 |
| Tamarac Nwr | 1 | 2003 | 1997 |
Cerulean Warbler Population Trend in Other States
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.