Species · BCR 12 · BBS 2025 Release · 1966–2024
Northern Pintail In Boreal Hardwood Transition
Northern Pintail in Boreal Hardwood Transition has declined: down 41% on the route-weighted index since 1969.
-41%Since 1969
7Routes In Region
16Years
Notable Signals
No notable trend signals for Northern Pintail in Boreal Hardwood Transition. See the full index history below.
Routes In Boreal Hardwood Transition
| Pickford | MICHIGAN | 1 | 1990 |
| Sand Lake | MICHIGAN | 1 | 1997 |
| Backus | MINNESOTA | 1 | 1986 |
| Pine River | MINNESOTA | 1 | 1992 |
| Warroad | MINNESOTA | 1 | 2004 |
| Greenbush | MINNESOTA | 1 | 2005 |
| Washington I | WISCONSIN | 1 | 1977 |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.