Birding spot · Gloucester County, New Jersey
Birding at Westville Borough Park: What You'll See Each Week In November, the birds most often reported at Westville Borough Park are Ring-billed Gull (94%), American Herring Gull (75%), and Bufflehead (70%). It is busiest in spring, when 70 species turn up on at least 1 in 20 checklists, and species counts peak in mid May (84 species). 161 species have been reported here across 1,265 complete checklists from 99 birders.
Species by week 0 20 40 60 80 100 Jan 1-7: 42 species on 5%+ of 26 checklists Jan 8-14: 44 species on 5%+ of 39 checklists Jan 15-21: 48 species on 5%+ of 49 checklists Jan 22-31: 43 species on 5%+ of 48 checklists Feb 1-7: 45 species on 5%+ of 42 checklists Feb 8-14: 40 species on 5%+ of 36 checklists Feb 15-21: 49 species on 5%+ of 35 checklists Feb 22-28: 44 species on 5%+ of 24 checklists Mar 1-7: 47 species on 5%+ of 20 checklists Mar 8-14: 41 species on 5%+ of 22 checklists Mar 15-21: 58 species on 5%+ of 18 checklists Mar 22-31: 49 species on 5%+ of 44 checklists Apr 1-7: 60 species on 5%+ of 29 checklists Apr 8-14: 62 species on 5%+ of 32 checklists Apr 15-21: 62 species on 5%+ of 44 checklists Apr 22-30: 51 species on 5%+ of 23 checklists May 1-7: 63 species on 5%+ of 43 checklists May 8-14: 69 species on 5%+ of 37 checklists May 15-21: 84 species on 5%+ of 20 checklists May 22-31: 72 species on 5%+ of 42 checklists Jun 1-7: 51 species on 5%+ of 21 checklists Jun 8-14: 49 species on 5%+ of 10 checklists Jun 15-21: low data (9 checklists) Jun 22-30: low data (9 checklists) Jul 1-7: low data (9 checklists) Jul 8-14: 52 species on 5%+ of 21 checklists Jul 15-21: 58 species on 5%+ of 11 checklists Jul 22-31: 58 species on 5%+ of 55 checklists Aug 1-7: 57 species on 5%+ of 47 checklists Aug 8-14: 55 species on 5%+ of 46 checklists Aug 15-21: 65 species on 5%+ of 40 checklists Aug 22-31: 54 species on 5%+ of 28 checklists Sep 1-7: 53 species on 5%+ of 16 checklists Sep 8-14: 47 species on 5%+ of 10 checklists Sep 15-21: 55 species on 5%+ of 13 checklists Sep 22-30: 48 species on 5%+ of 27 checklists Oct 1-7: 64 species on 5%+ of 17 checklists Oct 8-14: 70 species on 5%+ of 17 checklists Oct 15-21: low data (8 checklists) Oct 22-31: 43 species on 5%+ of 24 checklists Nov 1-7: 63 species on 5%+ of 13 checklists Nov 8-14: 54 species on 5%+ of 13 checklists Nov 15-21: 51 species on 5%+ of 16 checklists Nov 22-30: 40 species on 5%+ of 25 checklists Dec 1-7: 42 species on 5%+ of 23 checklists Dec 8-14: 44 species on 5%+ of 12 checklists Dec 15-21: 37 species on 5%+ of 14 checklists Dec 22-31: 54 species on 5%+ of 38 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 94% 2 American Herring Gull 75% 3 Bufflehead 70% 4 Canada Goose 70% 5 Double-crested Cormorant 64% 6 Mallard 60% 7 Rock Pigeon 51% 8 Great Black-backed Gull 48% 9 Ruddy Duck 46% 10 Mourning Dove 45% 11 Song Sparrow 43% 12 White-throated Sparrow 42% 13 Laughing Gull 36% 14 American Crow 33% 15 American Black Duck 31% 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 Gull94%
American Herring Gull75%
Bufflehead70%
Canada Goose70%
Double-crested Cormorant64%
Mallard60%
Rock Pigeon51%
Great Black-backed Gull48%
Ruddy Duck46%
Mourning Dove45%
Song Sparrow43%
White-throated Sparrow42%
Laughing Gull36%
American Crow33%
American Black Duck31%