Birding spot · Fremont County, Colorado
Birding at Sell Lake: What You'll See Each Week In November, the birds most often reported at Sell Lake are Dark-eyed Junco (79%), Black-capped Chickadee (68%), and Canada Goose (64%). It is busiest in spring, when 84 species turn up on at least 1 in 20 checklists, and species counts peak in the second week of May (96 species). 180 species have been reported here across 1,262 complete checklists from 216 birders.
Species by week 0 20 40 60 80 100 Jan 1-7: 49 species on 5%+ of 38 checklists Jan 8-14: 43 species on 5%+ of 26 checklists Jan 15-21: 45 species on 5%+ of 24 checklists Jan 22-31: 44 species on 5%+ of 32 checklists Feb 1-7: 43 species on 5%+ of 18 checklists Feb 8-14: 52 species on 5%+ of 17 checklists Feb 15-21: 43 species on 5%+ of 23 checklists Feb 22-28: 29 species on 5%+ of 21 checklists Mar 1-7: 39 species on 5%+ of 21 checklists Mar 8-14: 54 species on 5%+ of 19 checklists Mar 15-21: 53 species on 5%+ of 28 checklists Mar 22-31: 50 species on 5%+ of 34 checklists Apr 1-7: 41 species on 5%+ of 27 checklists Apr 8-14: 43 species on 5%+ of 25 checklists Apr 15-21: 67 species on 5%+ of 33 checklists Apr 22-30: 72 species on 5%+ of 61 checklists May 1-7: 87 species on 5%+ of 63 checklists May 8-14: 96 species on 5%+ of 97 checklists May 15-21: 79 species on 5%+ of 72 checklists May 22-31: 75 species on 5%+ of 40 checklists Jun 1-7: 55 species on 5%+ of 19 checklists Jun 8-14: 47 species on 5%+ of 15 checklists Jun 15-21: 47 species on 5%+ of 12 checklists Jun 22-30: 43 species on 5%+ of 25 checklists Jul 1-7: 54 species on 5%+ of 19 checklists Jul 8-14: 46 species on 5%+ of 12 checklists Jul 15-21: low data (9 checklists) Jul 22-31: 33 species on 5%+ of 27 checklists Aug 1-7: 41 species on 5%+ of 12 checklists Aug 8-14: 47 species on 5%+ of 14 checklists Aug 15-21: 55 species on 5%+ of 19 checklists Aug 22-31: 36 species on 5%+ of 25 checklists Sep 1-7: 46 species on 5%+ of 19 checklists Sep 8-14: 48 species on 5%+ of 21 checklists Sep 15-21: 58 species on 5%+ of 20 checklists Sep 22-30: 31 species on 5%+ of 29 checklists Oct 1-7: 57 species on 5%+ of 17 checklists Oct 8-14: 37 species on 5%+ of 21 checklists Oct 15-21: 47 species on 5%+ of 20 checklists Oct 22-31: 30 species on 5%+ of 24 checklists Nov 1-7: 31 species on 5%+ of 23 checklists Nov 8-14: 41 species on 5%+ of 17 checklists Nov 15-21: 32 species on 5%+ of 15 checklists Nov 22-30: 39 species on 5%+ of 21 checklists Dec 1-7: 46 species on 5%+ of 12 checklists Dec 8-14: 52 species on 5%+ of 15 checklists Dec 15-21: 48 species on 5%+ of 27 checklists Dec 22-31: 39 species on 5%+ of 34 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 Dark-eyed Junco 79% 2 Black-capped Chickadee 68% 3 Canada Goose 64% 4 Mallard 61% 5 Northern Flicker 55% 6 Blue Jay 45% 7 American Wigeon 38% 8 White-breasted Nuthatch 25% 9 Song Sparrow 24% 10 Belted Kingfisher 18% 11 Downy Woodpecker 18% 12 House Finch 18% 13 American Crow 17% 14 Common Raven 17% 15 European Starling 17% 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 Colorado.
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 .
Dark-eyed Junco79%
Black-capped Chickadee68%
Canada Goose64%
Mallard61%
Northern Flicker55%
Blue Jay45%
American Wigeon38%
White-breasted Nuthatch25%
Song Sparrow24%
Belted Kingfisher18%
Downy Woodpecker18%
House Finch18%
American Crow17%
Common Raven17%
European Starling17%