Birding spot · Macomb County, Michigan
Birding at Campau Bay: What You'll See Each Week In November, the birds most often reported at Campau Bay are Ring-billed Gull (85%), Mute Swan (69%), and Mallard (55%). It is busiest in spring, when 45 species turn up on at least 1 in 20 checklists, and species counts peak in early October (54 species). 163 species have been reported here across 3,326 complete checklists from 525 birders.
Species by week 0 20 40 60 Jan 1-7: 31 species on 5%+ of 259 checklists Jan 8-14: 37 species on 5%+ of 159 checklists Jan 15-21: 38 species on 5%+ of 203 checklists Jan 22-31: 39 species on 5%+ of 177 checklists Feb 1-7: 37 species on 5%+ of 159 checklists Feb 8-14: 37 species on 5%+ of 150 checklists Feb 15-21: 37 species on 5%+ of 131 checklists Feb 22-28: 39 species on 5%+ of 118 checklists Mar 1-7: 38 species on 5%+ of 127 checklists Mar 8-14: 39 species on 5%+ of 104 checklists Mar 15-21: 35 species on 5%+ of 63 checklists Mar 22-31: 44 species on 5%+ of 93 checklists Apr 1-7: 41 species on 5%+ of 58 checklists Apr 8-14: 36 species on 5%+ of 55 checklists Apr 15-21: 39 species on 5%+ of 29 checklists Apr 22-30: 32 species on 5%+ of 21 checklists May 1-7: 45 species on 5%+ of 18 checklists May 8-14: 44 species on 5%+ of 14 checklists May 15-21: 32 species on 5%+ of 41 checklists May 22-31: 40 species on 5%+ of 96 checklists Jun 1-7: 37 species on 5%+ of 40 checklists Jun 8-14: 46 species on 5%+ of 16 checklists Jun 15-21: low data (9 checklists) Jun 22-30: 43 species on 5%+ of 19 checklists Jul 1-7: 42 species on 5%+ of 11 checklists Jul 8-14: 41 species on 5%+ of 12 checklists Jul 15-21: 47 species on 5%+ of 18 checklists Jul 22-31: 37 species on 5%+ of 23 checklists Aug 1-7: 41 species on 5%+ of 16 checklists Aug 8-14: 36 species on 5%+ of 29 checklists Aug 15-21: 35 species on 5%+ of 26 checklists Aug 22-31: 45 species on 5%+ of 33 checklists Sep 1-7: 50 species on 5%+ of 18 checklists Sep 8-14: 39 species on 5%+ of 12 checklists Sep 15-21: 31 species on 5%+ of 18 checklists Sep 22-30: 34 species on 5%+ of 41 checklists Oct 1-7: 54 species on 5%+ of 44 checklists Oct 8-14: 39 species on 5%+ of 27 checklists Oct 15-21: 42 species on 5%+ of 29 checklists Oct 22-31: 35 species on 5%+ of 56 checklists Nov 1-7: 35 species on 5%+ of 77 checklists Nov 8-14: 31 species on 5%+ of 73 checklists Nov 15-21: 33 species on 5%+ of 55 checklists Nov 22-30: 29 species on 5%+ of 78 checklists Dec 1-7: 31 species on 5%+ of 73 checklists Dec 8-14: 39 species on 5%+ of 128 checklists Dec 15-21: 36 species on 5%+ of 105 checklists Dec 22-31: 39 species on 5%+ of 165 checklists Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Number of species reported on at least 5% of complete checklists, by week (4 per month). Grey bars: fewer than 10 checklists, not counted. In November: what to expect 1 Ring-billed Gull 85% 2 Mute Swan 69% 3 Mallard 55% 4 House Sparrow 46% 5 Bufflehead 43% 6 American Goldfinch 42% 7 Song Sparrow 39% 8 Bonaparte's Gull 38% 9 American Herring Gull 28% 10 Redhead 26% 11 European Starling 25% 12 American Tree Sparrow 22% 13 Lesser Scaup 22% 14 Canada Goose 21% 15 Double-crested Cormorant 18% Share of complete checklists at this spot that reported the bird in November. The sparkline is the whole year, with this month highlighted.
Season by season Specialties Birds reported far more often here than across Michigan.
Nearby spots Frequency is the share of complete checklists at this location that listed the bird, 2016–2025. Busy places report more of everything, and the weekly chart counts species on at least 5% of checklists so a few stray reports do not inflate it. How to read it .
Ring-billed Gull85%
Mute Swan69%
Mallard55%
House Sparrow46%
Bufflehead43%
American Goldfinch42%
Song Sparrow39%
Bonaparte's Gull38%
American Herring Gull28%
Redhead26%
European Starling25%
American Tree Sparrow22%
Lesser Scaup22%
Canada Goose21%
Double-crested Cormorant18%