Birding spot · Anne Arundel County, Maryland
Birding at Jonas Green State Park: What You'll See Each Week In November, the birds most often reported at Jonas Green State Park are Mallard (63%), House Sparrow (60%), and Gadwall (57%). It is busiest in winter, when 37 species turn up on at least 1 in 20 checklists, and species counts peak in the second week of March (49 species). 86 species have been reported here across 802 complete checklists from 99 birders.
Species by week 0 10 20 30 40 50 Jan 1-7: 45 species on 5%+ of 35 checklists Jan 8-14: 38 species on 5%+ of 14 checklists Jan 15-21: 46 species on 5%+ of 14 checklists Jan 22-31: 35 species on 5%+ of 25 checklists Feb 1-7: 40 species on 5%+ of 17 checklists Feb 8-14: 36 species on 5%+ of 18 checklists Feb 15-21: 41 species on 5%+ of 19 checklists Feb 22-28: 26 species on 5%+ of 23 checklists Mar 1-7: 36 species on 5%+ of 20 checklists Mar 8-14: 49 species on 5%+ of 20 checklists Mar 15-21: 33 species on 5%+ of 16 checklists Mar 22-31: 32 species on 5%+ of 22 checklists Apr 1-7: 30 species on 5%+ of 22 checklists Apr 8-14: 29 species on 5%+ of 24 checklists Apr 15-21: 29 species on 5%+ of 27 checklists Apr 22-30: 30 species on 5%+ of 30 checklists May 1-7: 31 species on 5%+ of 15 checklists May 8-14: 29 species on 5%+ of 12 checklists May 15-21: 26 species on 5%+ of 12 checklists May 22-31: 38 species on 5%+ of 15 checklists Jun 1-7: low data (9 checklists) Jun 8-14: 31 species on 5%+ of 11 checklists Jun 15-21: 29 species on 5%+ of 18 checklists Jun 22-30: 27 species on 5%+ of 23 checklists Jul 1-7: 27 species on 5%+ of 19 checklists Jul 8-14: 21 species on 5%+ of 14 checklists Jul 15-21: 35 species on 5%+ of 17 checklists Jul 22-31: 32 species on 5%+ of 24 checklists Aug 1-7: low data (6 checklists) Aug 8-14: low data (5 checklists) Aug 15-21: low data (8 checklists) Aug 22-31: 28 species on 5%+ of 12 checklists Sep 1-7: 22 species on 5%+ of 10 checklists Sep 8-14: 28 species on 5%+ of 16 checklists Sep 15-21: 23 species on 5%+ of 10 checklists Sep 22-30: 25 species on 5%+ of 17 checklists Oct 1-7: 26 species on 5%+ of 11 checklists Oct 8-14: 30 species on 5%+ of 13 checklists Oct 15-21: 19 species on 5%+ of 13 checklists Oct 22-31: 28 species on 5%+ of 23 checklists Nov 1-7: 28 species on 5%+ of 24 checklists Nov 8-14: 29 species on 5%+ of 16 checklists Nov 15-21: 31 species on 5%+ of 15 checklists Nov 22-30: 33 species on 5%+ of 15 checklists Dec 1-7: low data (8 checklists) Dec 8-14: 33 species on 5%+ of 12 checklists Dec 15-21: low data (7 checklists) Dec 22-31: 32 species on 5%+ of 26 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 63% 2 House Sparrow 60% 3 Gadwall 57% 4 Canada Goose 49% 5 American Crow 36% 6 Double-crested Cormorant 33% 7 Hooded Merganser 31% 8 Song Sparrow 30% 9 Carolina Wren 23% 10 Ring-billed Gull 23% 11 Great Blue Heron 17% 12 Northern Mockingbird 16% 13 White-throated Sparrow 16% 14 Blue Jay 14% 15 Eastern Bluebird 14% 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 .
Mallard63%
House Sparrow60%
Gadwall57%
Canada Goose49%
American Crow36%
Double-crested Cormorant33%
Hooded Merganser31%
Song Sparrow30%
Carolina Wren23%
Ring-billed Gull23%
Great Blue Heron17%
Northern Mockingbird16%
White-throated Sparrow16%
Blue Jay14%
Eastern Bluebird14%