Birding spot · Suffolk County, New York
Birding at Robert Moses State Park: What You'll See Each Week In November, the birds most often reported at Robert Moses State Park are American Herring Gull (89%), Great Black-backed Gull (82%), and Ring-billed Gull (74%). It is busiest in fall, when 100 species turn up on at least 1 in 20 checklists, and species counts peak in early May (100 species). 252 species have been reported here across 3,701 complete checklists from 435 birders.
Species by week 0 25 50 75 100 Jan 1-7: 41 species on 5%+ of 98 checklists Jan 8-14: 50 species on 5%+ of 42 checklists Jan 15-21: 35 species on 5%+ of 42 checklists Jan 22-31: 43 species on 5%+ of 32 checklists Feb 1-7: 44 species on 5%+ of 26 checklists Feb 8-14: 51 species on 5%+ of 37 checklists Feb 15-21: 52 species on 5%+ of 42 checklists Feb 22-28: 53 species on 5%+ of 35 checklists Mar 1-7: 49 species on 5%+ of 33 checklists Mar 8-14: 60 species on 5%+ of 20 checklists Mar 15-21: 48 species on 5%+ of 32 checklists Mar 22-31: 59 species on 5%+ of 77 checklists Apr 1-7: 57 species on 5%+ of 82 checklists Apr 8-14: 61 species on 5%+ of 62 checklists Apr 15-21: 68 species on 5%+ of 53 checklists Apr 22-30: 79 species on 5%+ of 75 checklists May 1-7: 100 species on 5%+ of 76 checklists May 8-14: 78 species on 5%+ of 88 checklists May 15-21: 92 species on 5%+ of 52 checklists May 22-31: 54 species on 5%+ of 120 checklists Jun 1-7: 50 species on 5%+ of 88 checklists Jun 8-14: 53 species on 5%+ of 60 checklists Jun 15-21: 44 species on 5%+ of 101 checklists Jun 22-30: 45 species on 5%+ of 120 checklists Jul 1-7: 43 species on 5%+ of 69 checklists Jul 8-14: 46 species on 5%+ of 60 checklists Jul 15-21: 52 species on 5%+ of 54 checklists Jul 22-31: 51 species on 5%+ of 73 checklists Aug 1-7: 63 species on 5%+ of 53 checklists Aug 8-14: 75 species on 5%+ of 46 checklists Aug 15-21: 72 species on 5%+ of 56 checklists Aug 22-31: 74 species on 5%+ of 148 checklists Sep 1-7: 81 species on 5%+ of 102 checklists Sep 8-14: 90 species on 5%+ of 92 checklists Sep 15-21: 90 species on 5%+ of 81 checklists Sep 22-30: 95 species on 5%+ of 157 checklists Oct 1-7: 96 species on 5%+ of 112 checklists Oct 8-14: 86 species on 5%+ of 166 checklists Oct 15-21: 88 species on 5%+ of 106 checklists Oct 22-31: 83 species on 5%+ of 166 checklists Nov 1-7: 77 species on 5%+ of 92 checklists Nov 8-14: 78 species on 5%+ of 105 checklists Nov 15-21: 76 species on 5%+ of 69 checklists Nov 22-30: 72 species on 5%+ of 133 checklists Dec 1-7: 54 species on 5%+ of 59 checklists Dec 8-14: 44 species on 5%+ of 44 checklists Dec 15-21: 51 species on 5%+ of 61 checklists Dec 22-31: 41 species on 5%+ of 104 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 American Herring Gull 89% 2 Great Black-backed Gull 82% 3 Ring-billed Gull 74% 4 Double-crested Cormorant 65% 5 Northern Gannet 63% 6 Northern Mockingbird 62% 7 Song Sparrow 62% 8 American Robin 58% 9 Yellow-rumped Warbler 58% 10 Dark-eyed Junco 47% 11 American Goldfinch 47% 12 Laughing Gull 46% 13 Common Loon 44% 14 Black Scoter 44% 15 Northern Flicker 42% 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 New York.
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 .
American Herring Gull89%
Great Black-backed Gull82%
Ring-billed Gull74%
Double-crested Cormorant65%
Northern Gannet63%
Northern Mockingbird62%
Song Sparrow62%
American Robin58%
Yellow-rumped Warbler58%
Dark-eyed Junco47%
American Goldfinch47%
Laughing Gull46%
Common Loon44%
Black Scoter44%
Northern Flicker42%