Birding spot · Middlesex County, New Jersey
Birding at Bicentennial Park: What You'll See Each Week In November, the birds most often reported at Bicentennial Park are Northern Cardinal (86%), Canada Goose (85%), and Red-bellied Woodpecker (83%). It is busiest in spring, when 73 species turn up on at least 1 in 20 checklists, and species counts peak in early May (78 species). 141 species have been reported here across 1,318 complete checklists from 111 birders.
Species by week 0 20 40 60 80 Jan 1-7: 36 species on 5%+ of 31 checklists Jan 8-14: 41 species on 5%+ of 43 checklists Jan 15-21: 46 species on 5%+ of 31 checklists Jan 22-31: 42 species on 5%+ of 31 checklists Feb 1-7: 33 species on 5%+ of 11 checklists Feb 8-14: 47 species on 5%+ of 18 checklists Feb 15-21: 49 species on 5%+ of 18 checklists Feb 22-28: 34 species on 5%+ of 22 checklists Mar 1-7: low data (9 checklists) Mar 8-14: 40 species on 5%+ of 24 checklists Mar 15-21: 41 species on 5%+ of 19 checklists Mar 22-31: 47 species on 5%+ of 34 checklists Apr 1-7: 49 species on 5%+ of 22 checklists Apr 8-14: 55 species on 5%+ of 38 checklists Apr 15-21: 42 species on 5%+ of 29 checklists Apr 22-30: 64 species on 5%+ of 87 checklists May 1-7: 78 species on 5%+ of 45 checklists May 8-14: 78 species on 5%+ of 48 checklists May 15-21: 75 species on 5%+ of 38 checklists May 22-31: 52 species on 5%+ of 28 checklists Jun 1-7: 45 species on 5%+ of 34 checklists Jun 8-14: 44 species on 5%+ of 22 checklists Jun 15-21: 42 species on 5%+ of 18 checklists Jun 22-30: 46 species on 5%+ of 18 checklists Jul 1-7: 49 species on 5%+ of 18 checklists Jul 8-14: 40 species on 5%+ of 25 checklists Jul 15-21: 50 species on 5%+ of 20 checklists Jul 22-31: 42 species on 5%+ of 30 checklists Aug 1-7: 46 species on 5%+ of 18 checklists Aug 8-14: 44 species on 5%+ of 28 checklists Aug 15-21: 42 species on 5%+ of 24 checklists Aug 22-31: 53 species on 5%+ of 37 checklists Sep 1-7: 56 species on 5%+ of 33 checklists Sep 8-14: 60 species on 5%+ of 31 checklists Sep 15-21: 47 species on 5%+ of 27 checklists Sep 22-30: 60 species on 5%+ of 35 checklists Oct 1-7: 52 species on 5%+ of 21 checklists Oct 8-14: 37 species on 5%+ of 21 checklists Oct 15-21: 42 species on 5%+ of 24 checklists Oct 22-31: 46 species on 5%+ of 23 checklists Nov 1-7: 50 species on 5%+ of 19 checklists Nov 8-14: 53 species on 5%+ of 16 checklists Nov 15-21: 35 species on 5%+ of 24 checklists Nov 22-30: 34 species on 5%+ of 25 checklists Dec 1-7: 49 species on 5%+ of 19 checklists Dec 8-14: 38 species on 5%+ of 21 checklists Dec 15-21: 47 species on 5%+ of 19 checklists Dec 22-31: 36 species on 5%+ of 42 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 Northern Cardinal 86% 2 Canada Goose 85% 3 Red-bellied Woodpecker 83% 4 Blue Jay 80% 5 White-throated Sparrow 80% 6 American Robin 69% 7 Dark-eyed Junco 69% 8 Tufted Titmouse 65% 9 Downy Woodpecker 62% 10 White-breasted Nuthatch 61% 11 Great Blue Heron 48% 12 Mourning Dove 46% 13 Carolina Wren 45% 14 House Finch 37% 15 Golden-crowned Kinglet 33% 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 .
Northern Cardinal86%
Canada Goose85%
Red-bellied Woodpecker83%
Blue Jay80%
White-throated Sparrow80%
American Robin69%
Dark-eyed Junco69%
Tufted Titmouse65%
Downy Woodpecker62%
White-breasted Nuthatch61%
Great Blue Heron48%
Mourning Dove46%
Carolina Wren45%
House Finch37%
Golden-crowned Kinglet33%