Birding spot · Butler County, Pennsylvania
Birding at Lake Oneida: What You'll See Each Week In November, the birds most often reported at Lake Oneida are Common Merganser (84%), Canada Goose (79%), and American Crow (60%). It is busiest in spring, when 64 species turn up on at least 1 in 20 checklists, and species counts peak in early May (79 species). 182 species have been reported here across 2,229 complete checklists from 119 birders.
Species by week 0 20 40 60 80 Jan 1-7: 30 species on 5%+ of 38 checklists Jan 8-14: 29 species on 5%+ of 35 checklists Jan 15-21: 31 species on 5%+ of 33 checklists Jan 22-31: 30 species on 5%+ of 36 checklists Feb 1-7: 31 species on 5%+ of 37 checklists Feb 8-14: 34 species on 5%+ of 36 checklists Feb 15-21: 27 species on 5%+ of 16 checklists Feb 22-28: 34 species on 5%+ of 57 checklists Mar 1-7: 43 species on 5%+ of 60 checklists Mar 8-14: 36 species on 5%+ of 49 checklists Mar 15-21: 33 species on 5%+ of 61 checklists Mar 22-31: 42 species on 5%+ of 78 checklists Apr 1-7: 54 species on 5%+ of 54 checklists Apr 8-14: 44 species on 5%+ of 61 checklists Apr 15-21: 54 species on 5%+ of 49 checklists Apr 22-30: 62 species on 5%+ of 70 checklists May 1-7: 79 species on 5%+ of 36 checklists May 8-14: 73 species on 5%+ of 44 checklists May 15-21: 65 species on 5%+ of 24 checklists May 22-31: 68 species on 5%+ of 28 checklists Jun 1-7: 60 species on 5%+ of 23 checklists Jun 8-14: 61 species on 5%+ of 15 checklists Jun 15-21: 63 species on 5%+ of 12 checklists Jun 22-30: 55 species on 5%+ of 29 checklists Jul 1-7: 66 species on 5%+ of 19 checklists Jul 8-14: 55 species on 5%+ of 14 checklists Jul 15-21: 46 species on 5%+ of 32 checklists Jul 22-31: 53 species on 5%+ of 58 checklists Aug 1-7: 48 species on 5%+ of 36 checklists Aug 8-14: 49 species on 5%+ of 39 checklists Aug 15-21: 42 species on 5%+ of 61 checklists Aug 22-31: 44 species on 5%+ of 81 checklists Sep 1-7: 52 species on 5%+ of 68 checklists Sep 8-14: 56 species on 5%+ of 58 checklists Sep 15-21: 57 species on 5%+ of 66 checklists Sep 22-30: 61 species on 5%+ of 67 checklists Oct 1-7: 50 species on 5%+ of 48 checklists Oct 8-14: 48 species on 5%+ of 51 checklists Oct 15-21: 49 species on 5%+ of 56 checklists Oct 22-31: 49 species on 5%+ of 76 checklists Nov 1-7: 53 species on 5%+ of 58 checklists Nov 8-14: 45 species on 5%+ of 45 checklists Nov 15-21: 40 species on 5%+ of 40 checklists Nov 22-30: 37 species on 5%+ of 88 checklists Dec 1-7: 35 species on 5%+ of 57 checklists Dec 8-14: 30 species on 5%+ of 42 checklists Dec 15-21: 31 species on 5%+ of 27 checklists Dec 22-31: 24 species on 5%+ of 61 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 Common Merganser 84% 2 Canada Goose 79% 3 American Crow 60% 4 Blue Jay 53% 5 Hooded Merganser 52% 6 Killdeer 52% 7 Mallard 52% 8 Great Blue Heron 51% 9 Ring-billed Gull 51% 10 Black-capped Chickadee 39% 11 Belted Kingfisher 39% 12 Bald Eagle 32% 13 Northern Cardinal 31% 14 Tufted Titmouse 29% 15 Carolina Wren 27% 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 .
Common Merganser84%
Canada Goose79%
American Crow60%
Blue Jay53%
Hooded Merganser52%
Killdeer52%
Mallard52%
Great Blue Heron51%
Ring-billed Gull51%
Black-capped Chickadee39%
Belted Kingfisher39%
Bald Eagle32%
Northern Cardinal31%
Tufted Titmouse29%
Carolina Wren27%