Species · Michigan · BBS 2025 Release · 1966–2024
American Coot Population Trend in Michigan
American Coot in Michigan has fallen sharply: down 60% on the route-weighted index since 1975.
-60%Since 1975
10Routes In State
16Years
Notable American Coot Trends in Michigan
long arc declinecomputed index
American Coot has fallen sharply in Michigan: down 60% on the route-weighted index since 1975.
American Coot Survey Routes in Michigan
| Galesburg | 3 | 2002 | 1973 |
| North Branch | 2 | 1987 | 1987 |
| Monterey | 2 | 1998 | 1983 |
| Rochester | 2 | 2012 | 2012 |
| Hamburg | 2 | 1990 | 1990 |
| Scottville | 2 | 1975 | 1975 |
| Nashville | 1 | 2010 | 1974 |
| Adair | 1 | 1978 | 1978 |
| Lawrence | 1 | 2009 | 2009 |
| Juniata | 1 | 2004 | 2004 |
American Coot Population Trend in Other States
alabamaarizonaarkansascaliforniacoloradoconnecticutfloridageorgiaidahoillinoisindianaiowakansaskentuckylouisianaminnesotamississippimissourimontananebraskanevadanew-mexiconew-yorknorth-carolinanorth-dakotaohiooklahomaoregonpennsylvaniasouth-dakotatennesseetexasutahvermontwashingtonwest-virginiawisconsinwyoming
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.