Birding spot · Bucks County, Pennsylvania
Birding at Pine Run Reservoir: What You'll See Each Week In November, the birds most often reported at Pine Run Reservoir are Canada Goose (95%), Great Blue Heron (82%), and American Crow (76%). It is busiest in fall, when 84 species turn up on at least 1 in 20 checklists, and species counts peak in early October (85 species). 190 species have been reported here across 2,337 complete checklists from 539 birders.
Species by week 0 20 40 60 80 100 Jan 1-7: 42 species on 5%+ of 152 checklists Jan 8-14: 39 species on 5%+ of 105 checklists Jan 15-21: 36 species on 5%+ of 67 checklists Jan 22-31: 41 species on 5%+ of 95 checklists Feb 1-7: 46 species on 5%+ of 46 checklists Feb 8-14: 42 species on 5%+ of 61 checklists Feb 15-21: 40 species on 5%+ of 57 checklists Feb 22-28: 44 species on 5%+ of 61 checklists Mar 1-7: 44 species on 5%+ of 44 checklists Mar 8-14: 48 species on 5%+ of 50 checklists Mar 15-21: 53 species on 5%+ of 54 checklists Mar 22-31: 59 species on 5%+ of 69 checklists Apr 1-7: 71 species on 5%+ of 15 checklists Apr 8-14: 74 species on 5%+ of 20 checklists Apr 15-21: 76 species on 5%+ of 18 checklists Apr 22-30: 75 species on 5%+ of 19 checklists May 1-7: 71 species on 5%+ of 24 checklists May 8-14: 83 species on 5%+ of 16 checklists May 15-21: 62 species on 5%+ of 12 checklists May 22-31: 60 species on 5%+ of 21 checklists Jun 1-7: low data (7 checklists) Jun 8-14: low data (9 checklists) Jun 15-21: low data (6 checklists) Jun 22-30: 65 species on 5%+ of 12 checklists Jul 1-7: low data (5 checklists) Jul 8-14: 61 species on 5%+ of 25 checklists Jul 15-21: 65 species on 5%+ of 33 checklists Jul 22-31: 68 species on 5%+ of 48 checklists Aug 1-7: 71 species on 5%+ of 29 checklists Aug 8-14: 61 species on 5%+ of 24 checklists Aug 15-21: 67 species on 5%+ of 15 checklists Aug 22-31: 62 species on 5%+ of 68 checklists Sep 1-7: 69 species on 5%+ of 78 checklists Sep 8-14: 71 species on 5%+ of 26 checklists Sep 15-21: 77 species on 5%+ of 41 checklists Sep 22-30: 77 species on 5%+ of 73 checklists Oct 1-7: 85 species on 5%+ of 91 checklists Oct 8-14: 78 species on 5%+ of 114 checklists Oct 15-21: 79 species on 5%+ of 54 checklists Oct 22-31: 68 species on 5%+ of 48 checklists Nov 1-7: 69 species on 5%+ of 53 checklists Nov 8-14: 64 species on 5%+ of 67 checklists Nov 15-21: 58 species on 5%+ of 40 checklists Nov 22-30: 55 species on 5%+ of 56 checklists Dec 1-7: 47 species on 5%+ of 86 checklists Dec 8-14: 39 species on 5%+ of 44 checklists Dec 15-21: 46 species on 5%+ of 48 checklists Dec 22-31: 49 species on 5%+ of 131 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 Canada Goose 95% 2 Great Blue Heron 82% 3 American Crow 76% 4 Turkey Vulture 70% 5 Ring-billed Gull 64% 6 Eastern Bluebird 57% 7 Song Sparrow 55% 8 Blue Jay 55% 9 Mallard 54% 10 Common Merganser 52% 11 Belted Kingfisher 50% 12 Carolina Wren 50% 13 Red-bellied Woodpecker 44% 14 White-throated Sparrow 44% 15 American Robin 43% 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 Pennsylvania.
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 .
Canada Goose95%
Great Blue Heron82%
American Crow76%
Turkey Vulture70%
Ring-billed Gull64%
Eastern Bluebird57%
Song Sparrow55%
Blue Jay55%
Mallard54%
Common Merganser52%
Belted Kingfisher50%
Carolina Wren50%
Red-bellied Woodpecker44%
White-throated Sparrow44%
American Robin43%