Birding spot · Baltimore County, Maryland
Birding at Greene Branch: What You'll See Each Week In November, the birds most often reported at Greene Branch are White-throated Sparrow (85%), Canada Goose (77%), and American Black Duck (75%). It is busiest in spring, when 80 species turn up on at least 1 in 20 checklists, and species counts peak in early May (83 species). 172 species have been reported here across 1,888 complete checklists from 277 birders.
Species by week 0 20 40 60 80 100 Jan 1-7: 46 species on 5%+ of 32 checklists Jan 8-14: 40 species on 5%+ of 27 checklists Jan 15-21: 37 species on 5%+ of 22 checklists Jan 22-31: 49 species on 5%+ of 35 checklists Feb 1-7: 45 species on 5%+ of 26 checklists Feb 8-14: 51 species on 5%+ of 13 checklists Feb 15-21: 46 species on 5%+ of 28 checklists Feb 22-28: 39 species on 5%+ of 29 checklists Mar 1-7: 46 species on 5%+ of 37 checklists Mar 8-14: 55 species on 5%+ of 36 checklists Mar 15-21: 55 species on 5%+ of 39 checklists Mar 22-31: 58 species on 5%+ of 46 checklists Apr 1-7: 62 species on 5%+ of 37 checklists Apr 8-14: 62 species on 5%+ of 58 checklists Apr 15-21: 59 species on 5%+ of 82 checklists Apr 22-30: 66 species on 5%+ of 45 checklists May 1-7: 83 species on 5%+ of 32 checklists May 8-14: 74 species on 5%+ of 26 checklists May 15-21: 73 species on 5%+ of 25 checklists May 22-31: 72 species on 5%+ of 26 checklists Jun 1-7: 70 species on 5%+ of 11 checklists Jun 8-14: low data (8 checklists) Jun 15-21: low data (6 checklists) Jun 22-30: low data (9 checklists) Jul 1-7: 60 species on 5%+ of 10 checklists Jul 8-14: 67 species on 5%+ of 27 checklists Jul 15-21: 66 species on 5%+ of 45 checklists Jul 22-31: 61 species on 5%+ of 81 checklists Aug 1-7: 64 species on 5%+ of 44 checklists Aug 8-14: 63 species on 5%+ of 75 checklists Aug 15-21: 60 species on 5%+ of 93 checklists Aug 22-31: 58 species on 5%+ of 145 checklists Sep 1-7: 66 species on 5%+ of 73 checklists Sep 8-14: 68 species on 5%+ of 51 checklists Sep 15-21: 73 species on 5%+ of 69 checklists Sep 22-30: 73 species on 5%+ of 81 checklists Oct 1-7: 71 species on 5%+ of 36 checklists Oct 8-14: 56 species on 5%+ of 44 checklists Oct 15-21: 61 species on 5%+ of 32 checklists Oct 22-31: 63 species on 5%+ of 46 checklists Nov 1-7: 59 species on 5%+ of 34 checklists Nov 8-14: 58 species on 5%+ of 31 checklists Nov 15-21: 47 species on 5%+ of 28 checklists Nov 22-30: 58 species on 5%+ of 39 checklists Dec 1-7: 45 species on 5%+ of 12 checklists Dec 8-14: 46 species on 5%+ of 14 checklists Dec 15-21: 55 species on 5%+ of 20 checklists Dec 22-31: 43 species on 5%+ of 23 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 White-throated Sparrow 85% 2 Canada Goose 77% 3 American Black Duck 75% 4 Ring-billed Gull 70% 5 Song Sparrow 70% 6 Carolina Wren 63% 7 American Crow 59% 8 Northern Cardinal 58% 9 Killdeer 58% 10 Belted Kingfisher 56% 11 Green-winged Teal 56% 12 Red-bellied Woodpecker 53% 13 Turkey Vulture 52% 14 Carolina Chickadee 50% 15 Swamp Sparrow 46% 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 Maryland.
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 .
White-throated Sparrow85%
Canada Goose77%
American Black Duck75%
Ring-billed Gull70%
Song Sparrow70%
Carolina Wren63%
American Crow59%
Northern Cardinal58%
Killdeer58%
Belted Kingfisher56%
Green-winged Teal56%
Red-bellied Woodpecker53%
Turkey Vulture52%
Carolina Chickadee50%
Swamp Sparrow46%