Birding spot · Howard County, Maryland
Birding at Pfefferkorn Natuarl Eenvironmental Area: What You'll See Each Week In November, the birds most often reported at Pfefferkorn Natuarl Eenvironmental Area are American Crow (86%), Blue Jay (84%), and Song Sparrow (84%). It is busiest in fall, when 88 species turn up on at least 1 in 20 checklists, and species counts peak in the second week of May (99 species). 151 species have been reported here across 1,035 complete checklists from 171 birders.
Species by week 0 20 40 60 80 100 Jan 1-7: 48 species on 5%+ of 35 checklists Jan 8-14: 44 species on 5%+ of 39 checklists Jan 15-21: 47 species on 5%+ of 43 checklists Jan 22-31: 41 species on 5%+ of 24 checklists Feb 1-7: 56 species on 5%+ of 34 checklists Feb 8-14: 43 species on 5%+ of 24 checklists Feb 15-21: 49 species on 5%+ of 32 checklists Feb 22-28: 46 species on 5%+ of 27 checklists Mar 1-7: 53 species on 5%+ of 25 checklists Mar 8-14: 45 species on 5%+ of 25 checklists Mar 15-21: 58 species on 5%+ of 15 checklists Mar 22-31: 56 species on 5%+ of 35 checklists Apr 1-7: 51 species on 5%+ of 26 checklists Apr 8-14: 66 species on 5%+ of 18 checklists Apr 15-21: 63 species on 5%+ of 27 checklists Apr 22-30: 69 species on 5%+ of 51 checklists May 1-7: 81 species on 5%+ of 32 checklists May 8-14: 99 species on 5%+ of 38 checklists May 15-21: 89 species on 5%+ of 32 checklists May 22-31: 86 species on 5%+ of 19 checklists Jun 1-7: low data (8 checklists) Jun 8-14: 68 species on 5%+ of 12 checklists Jun 15-21: low data (6 checklists) Jun 22-30: 55 species on 5%+ of 10 checklists Jul 1-7: 63 species on 5%+ of 10 checklists Jul 8-14: 61 species on 5%+ of 10 checklists Jul 15-21: 66 species on 5%+ of 11 checklists Jul 22-31: low data (7 checklists) Aug 1-7: low data (8 checklists) Aug 8-14: low data (5 checklists) Aug 15-21: low data (9 checklists) Aug 22-31: 79 species on 5%+ of 14 checklists Sep 1-7: 76 species on 5%+ of 24 checklists Sep 8-14: 84 species on 5%+ of 40 checklists Sep 15-21: 81 species on 5%+ of 47 checklists Sep 22-30: 79 species on 5%+ of 13 checklists Oct 1-7: 82 species on 5%+ of 19 checklists Oct 8-14: 77 species on 5%+ of 13 checklists Oct 15-21: 67 species on 5%+ of 22 checklists Oct 22-31: 65 species on 5%+ of 39 checklists Nov 1-7: 56 species on 5%+ of 21 checklists Nov 8-14: 69 species on 5%+ of 14 checklists Nov 15-21: 51 species on 5%+ of 10 checklists Nov 22-30: 60 species on 5%+ of 19 checklists Dec 1-7: low data (6 checklists) Dec 8-14: 59 species on 5%+ of 12 checklists Dec 15-21: low data (8 checklists) Dec 22-31: 57 species on 5%+ of 17 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 American Crow 86% 2 Blue Jay 84% 3 Song Sparrow 84% 4 Northern Mockingbird 80% 5 Carolina Wren 75% 6 Northern Cardinal 75% 7 Red-bellied Woodpecker 75% 8 White-throated Sparrow 75% 9 Dark-eyed Junco 72% 10 Eastern Bluebird 72% 11 Canada Goose 69% 12 Northern Flicker 69% 13 White-breasted Nuthatch 69% 14 American Goldfinch 63% 15 Downy Woodpecker 61% 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 .
American Crow86%
Blue Jay84%
Song Sparrow84%
Northern Mockingbird80%
Carolina Wren75%
Northern Cardinal75%
Red-bellied Woodpecker75%
White-throated Sparrow75%
Dark-eyed Junco72%
Eastern Bluebird72%
Canada Goose69%
Northern Flicker69%
White-breasted Nuthatch69%
American Goldfinch63%
Downy Woodpecker61%