Birding spot · Lebanon County, Pennsylvania
Birding at Memorial Lake State Park: What You'll See Each Week In November, the birds most often reported at Memorial Lake State Park are Mallard (87%), Blue Jay (68%), and Great Blue Heron (64%). It is busiest in spring, when 94 species turn up on at least 1 in 20 checklists, and species counts peak in the second week of May (105 species). 206 species have been reported here across 3,533 complete checklists from 411 birders.
Species by week 0 25 50 75 100 125 Jan 1-7: 48 species on 5%+ of 135 checklists Jan 8-14: 43 species on 5%+ of 66 checklists Jan 15-21: 51 species on 5%+ of 53 checklists Jan 22-31: 51 species on 5%+ of 52 checklists Feb 1-7: 54 species on 5%+ of 40 checklists Feb 8-14: 46 species on 5%+ of 68 checklists Feb 15-21: 46 species on 5%+ of 88 checklists Feb 22-28: 59 species on 5%+ of 95 checklists Mar 1-7: 56 species on 5%+ of 141 checklists Mar 8-14: 58 species on 5%+ of 122 checklists Mar 15-21: 69 species on 5%+ of 99 checklists Mar 22-31: 68 species on 5%+ of 205 checklists Apr 1-7: 79 species on 5%+ of 180 checklists Apr 8-14: 77 species on 5%+ of 198 checklists Apr 15-21: 83 species on 5%+ of 153 checklists Apr 22-30: 87 species on 5%+ of 212 checklists May 1-7: 97 species on 5%+ of 183 checklists May 8-14: 105 species on 5%+ of 196 checklists May 15-21: 94 species on 5%+ of 107 checklists May 22-31: 91 species on 5%+ of 77 checklists Jun 1-7: 73 species on 5%+ of 33 checklists Jun 8-14: 62 species on 5%+ of 22 checklists Jun 15-21: 75 species on 5%+ of 16 checklists Jun 22-30: 60 species on 5%+ of 22 checklists Jul 1-7: 54 species on 5%+ of 24 checklists Jul 8-14: 55 species on 5%+ of 23 checklists Jul 15-21: 73 species on 5%+ of 18 checklists Jul 22-31: 72 species on 5%+ of 16 checklists Aug 1-7: low data (9 checklists) Aug 8-14: 64 species on 5%+ of 18 checklists Aug 15-21: 76 species on 5%+ of 17 checklists Aug 22-31: 69 species on 5%+ of 37 checklists Sep 1-7: 63 species on 5%+ of 37 checklists Sep 8-14: 63 species on 5%+ of 35 checklists Sep 15-21: 69 species on 5%+ of 28 checklists Sep 22-30: 81 species on 5%+ of 38 checklists Oct 1-7: 81 species on 5%+ of 40 checklists Oct 8-14: 78 species on 5%+ of 40 checklists Oct 15-21: 64 species on 5%+ of 46 checklists Oct 22-31: 66 species on 5%+ of 73 checklists Nov 1-7: 60 species on 5%+ of 57 checklists Nov 8-14: 61 species on 5%+ of 58 checklists Nov 15-21: 66 species on 5%+ of 59 checklists Nov 22-30: 58 species on 5%+ of 96 checklists Dec 1-7: 57 species on 5%+ of 62 checklists Dec 8-14: 54 species on 5%+ of 42 checklists Dec 15-21: 71 species on 5%+ of 40 checklists Dec 22-31: 53 species on 5%+ of 57 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 Mallard 87% 2 Blue Jay 68% 3 Great Blue Heron 64% 4 Ruddy Duck 62% 5 White-throated Sparrow 62% 6 Pied-billed Grebe 61% 7 Dark-eyed Junco 56% 8 Canada Goose 54% 9 Red-bellied Woodpecker 53% 10 Northern Cardinal 50% 11 Carolina Wren 45% 12 Belted Kingfisher 44% 13 Eastern Bluebird 43% 14 Downy Woodpecker 42% 15 American Robin 39% 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 .
Mallard87%
Blue Jay68%
Great Blue Heron64%
Ruddy Duck62%
White-throated Sparrow62%
Pied-billed Grebe61%
Dark-eyed Junco56%
Canada Goose54%
Red-bellied Woodpecker53%
Northern Cardinal50%
Carolina Wren45%
Belted Kingfisher44%
Eastern Bluebird43%
Downy Woodpecker42%
American Robin39%