Species · Wisconsin · BBS 2025 Release · 1966–2024
American Goshawk Population Trend in Wisconsin
American Goshawk in Wisconsin has fallen sharply: down 55% on the route-weighted index since 1975.
Notable American Goshawk Trends in WisconsinNotable signalsLong-arc shifts the engine flags automatically — sustained declines or increases large enough to stand out from year-to-year noise.Full methodology →
No notable trend signals for American Goshawk in Wisconsin. See the full index history below.
American Goshawk Survey Routes in Wisconsin
| Recent countThe raw number of individuals recorded on this route in its most recent survey year. A single-route tally, not a trend.Full methodology → | |||
|---|---|---|---|
| Bayfield | 1 | 1994 | 1994 |
| Shanagolden | 1 | 1975 | 1975 |
| Montreal | 1 | 1974 | 1974 |
| Cumberland | 1 | 1975 | 1975 |
| Amnicon Falls | 1 | 2018 | 2018 |
| Mellen | 1 | 2003 | 2003 |
| Rib Lake | 1 | 2024 | 2024 |
| Merrill | 1 | 1993 | 1993 |
| Stetsonville | 1 | 1998 | 1990 |
| Cavour | 1 | 2008 | 1998 |
| Eagle River | 1 | 1975 | 1975 |
| Popple River | 1 | 1973 | 1973 |
| Crandon | 1 | 2004 | 1987 |
| Amberg | 1 | 1984 | 1984 |
| Wausaukee | 1 | 2003 | 2003 |
American Goshawk Population Trend in Other States
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.