Birding spot · Warren County, New Jersey
Birding at Ingersoll Reservoir: What You'll See Each Week In November, the birds most often reported at Ingersoll Reservoir are Ring-billed Gull (89%), American Crow (85%), and Canada Goose (84%). It is busiest in spring, when 109 species turn up on at least 1 in 20 checklists, and species counts peak in the second week of May (101 species). 206 species have been reported here across 1,691 complete checklists from 327 birders.
Species by week 0 25 50 75 100 125 Jan 1-7: 58 species on 5%+ of 33 checklists Jan 8-14: 63 species on 5%+ of 30 checklists Jan 15-21: 60 species on 5%+ of 26 checklists Jan 22-31: 64 species on 5%+ of 72 checklists Feb 1-7: 60 species on 5%+ of 34 checklists Feb 8-14: 70 species on 5%+ of 16 checklists Feb 15-21: 58 species on 5%+ of 40 checklists Feb 22-28: 55 species on 5%+ of 82 checklists Mar 1-7: 58 species on 5%+ of 50 checklists Mar 8-14: 68 species on 5%+ of 32 checklists Mar 15-21: 67 species on 5%+ of 33 checklists Mar 22-31: 70 species on 5%+ of 33 checklists Apr 1-7: 74 species on 5%+ of 51 checklists Apr 8-14: 79 species on 5%+ of 33 checklists Apr 15-21: 87 species on 5%+ of 39 checklists Apr 22-30: 75 species on 5%+ of 23 checklists May 1-7: 96 species on 5%+ of 27 checklists May 8-14: 101 species on 5%+ of 37 checklists May 15-21: 98 species on 5%+ of 29 checklists May 22-31: 98 species on 5%+ of 36 checklists Jun 1-7: 92 species on 5%+ of 19 checklists Jun 8-14: 78 species on 5%+ of 22 checklists Jun 15-21: 84 species on 5%+ of 10 checklists Jun 22-30: 79 species on 5%+ of 25 checklists Jul 1-7: 75 species on 5%+ of 14 checklists Jul 8-14: 70 species on 5%+ of 50 checklists Jul 15-21: 69 species on 5%+ of 41 checklists Jul 22-31: 68 species on 5%+ of 25 checklists Aug 1-7: 76 species on 5%+ of 17 checklists Aug 8-14: 62 species on 5%+ of 28 checklists Aug 15-21: 81 species on 5%+ of 35 checklists Aug 22-31: 89 species on 5%+ of 52 checklists Sep 1-7: 96 species on 5%+ of 47 checklists Sep 8-14: 99 species on 5%+ of 35 checklists Sep 15-21: 88 species on 5%+ of 47 checklists Sep 22-30: 93 species on 5%+ of 47 checklists Oct 1-7: 88 species on 5%+ of 36 checklists Oct 8-14: 81 species on 5%+ of 32 checklists Oct 15-21: 84 species on 5%+ of 34 checklists Oct 22-31: 75 species on 5%+ of 44 checklists Nov 1-7: 74 species on 5%+ of 41 checklists Nov 8-14: 76 species on 5%+ of 43 checklists Nov 15-21: 75 species on 5%+ of 40 checklists Nov 22-30: 63 species on 5%+ of 35 checklists Dec 1-7: 59 species on 5%+ of 28 checklists Dec 8-14: 56 species on 5%+ of 22 checklists Dec 15-21: 53 species on 5%+ of 23 checklists Dec 22-31: 54 species on 5%+ of 43 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 89% 2 American Crow 85% 3 Canada Goose 84% 4 Dark-eyed Junco 83% 5 Song Sparrow 81% 6 White-throated Sparrow 79% 7 Bufflehead 79% 8 Red-bellied Woodpecker 76% 9 Blue Jay 73% 10 American Goldfinch 69% 11 Bald Eagle 69% 12 American Robin 66% 13 Black-capped Chickadee 66% 14 White-breasted Nuthatch 64% 15 Northern Cardinal 64% 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 Jersey.
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 Gull89%
American Crow85%
Canada Goose84%
Dark-eyed Junco83%
Song Sparrow81%
White-throated Sparrow79%
Bufflehead79%
Red-bellied Woodpecker76%
Blue Jay73%
American Goldfinch69%
Bald Eagle69%
American Robin66%
Black-capped Chickadee66%
White-breasted Nuthatch64%
Northern Cardinal64%