Birding spot · Cumberland County, Maine
Birding at Two Lights State Park: What You'll See Each Week In November, the birds most often reported at Two Lights State Park are Common Eider (95%), American Herring Gull (70%), and Harlequin Duck (66%). It is busiest in fall, when 51 species turn up on at least 1 in 20 checklists, and species counts peak in mid May (84 species). 159 species have been reported here across 1,503 complete checklists from 640 birders.
Species by week 0 20 40 60 80 100 Jan 1-7: 29 species on 5%+ of 73 checklists Jan 8-14: 24 species on 5%+ of 64 checklists Jan 15-21: 29 species on 5%+ of 57 checklists Jan 22-31: 29 species on 5%+ of 108 checklists Feb 1-7: 29 species on 5%+ of 67 checklists Feb 8-14: 25 species on 5%+ of 66 checklists Feb 15-21: 25 species on 5%+ of 73 checklists Feb 22-28: 36 species on 5%+ of 39 checklists Mar 1-7: 30 species on 5%+ of 40 checklists Mar 8-14: 32 species on 5%+ of 34 checklists Mar 15-21: 29 species on 5%+ of 21 checklists Mar 22-31: 35 species on 5%+ of 23 checklists Apr 1-7: 43 species on 5%+ of 12 checklists Apr 8-14: 56 species on 5%+ of 20 checklists Apr 15-21: low data (4 checklists) Apr 22-30: 67 species on 5%+ of 19 checklists May 1-7: 55 species on 5%+ of 28 checklists May 8-14: 79 species on 5%+ of 13 checklists May 15-21: 84 species on 5%+ of 12 checklists May 22-31: 83 species on 5%+ of 18 checklists Jun 1-7: 66 species on 5%+ of 14 checklists Jun 8-14: low data (9 checklists) Jun 15-21: low data (9 checklists) Jun 22-30: 55 species on 5%+ of 16 checklists Jul 1-7: 52 species on 5%+ of 15 checklists Jul 8-14: 37 species on 5%+ of 10 checklists Jul 15-21: 57 species on 5%+ of 12 checklists Jul 22-31: 34 species on 5%+ of 15 checklists Aug 1-7: low data (8 checklists) Aug 8-14: low data (8 checklists) Aug 15-21: low data (8 checklists) Aug 22-31: 37 species on 5%+ of 10 checklists Sep 1-7: 42 species on 5%+ of 13 checklists Sep 8-14: 62 species on 5%+ of 15 checklists Sep 15-21: 75 species on 5%+ of 18 checklists Sep 22-30: 47 species on 5%+ of 30 checklists Oct 1-7: 70 species on 5%+ of 19 checklists Oct 8-14: 69 species on 5%+ of 17 checklists Oct 15-21: 51 species on 5%+ of 32 checklists Oct 22-31: 52 species on 5%+ of 44 checklists Nov 1-7: 38 species on 5%+ of 41 checklists Nov 8-14: 43 species on 5%+ of 31 checklists Nov 15-21: 33 species on 5%+ of 43 checklists Nov 22-30: 37 species on 5%+ of 54 checklists Dec 1-7: 32 species on 5%+ of 43 checklists Dec 8-14: 31 species on 5%+ of 44 checklists Dec 15-21: 34 species on 5%+ of 45 checklists Dec 22-31: 32 species on 5%+ of 89 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 Eider 95% 2 American Herring Gull 70% 3 Harlequin Duck 66% 4 Black Scoter 63% 5 Black-capped Chickadee 49% 6 American Crow 47% 7 White-winged Scoter 41% 8 Double-crested Cormorant 38% 9 Northern Gannet 38% 10 Common Loon 38% 11 Long-tailed Duck 37% 12 Black Guillemot 34% 13 Song Sparrow 33% 14 Blue Jay 30% 15 Surf Scoter 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 Maine.
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 Eider95%
American Herring Gull70%
Harlequin Duck66%
Black Scoter63%
Black-capped Chickadee49%
American Crow47%
White-winged Scoter41%
Double-crested Cormorant38%
Northern Gannet38%
Common Loon38%
Long-tailed Duck37%
Black Guillemot34%
Song Sparrow33%
Blue Jay30%
Surf Scoter27%