Birding spot · Pima County, Arizona
Birding at Arthur Pack Regional Park: What You'll See Each Week In November, the birds most often reported at Arthur Pack Regional Park are American Coot (95%), Northern Shoveler (94%), and Ruddy Duck (94%). It is busiest in fall, when 93 species turn up on at least 1 in 20 checklists, and species counts peak in the second week of October (96 species). 212 species have been reported here across 4,553 complete checklists from 733 birders.
Species by week 0 20 40 60 80 100 Jan 1-7: 73 species on 5%+ of 140 checklists Jan 8-14: 67 species on 5%+ of 103 checklists Jan 15-21: 72 species on 5%+ of 115 checklists Jan 22-31: 71 species on 5%+ of 163 checklists Feb 1-7: 70 species on 5%+ of 102 checklists Feb 8-14: 72 species on 5%+ of 113 checklists Feb 15-21: 67 species on 5%+ of 122 checklists Feb 22-28: 66 species on 5%+ of 106 checklists Mar 1-7: 66 species on 5%+ of 109 checklists Mar 8-14: 73 species on 5%+ of 96 checklists Mar 15-21: 74 species on 5%+ of 120 checklists Mar 22-31: 75 species on 5%+ of 171 checklists Apr 1-7: 81 species on 5%+ of 92 checklists Apr 8-14: 83 species on 5%+ of 113 checklists Apr 15-21: 87 species on 5%+ of 117 checklists Apr 22-30: 93 species on 5%+ of 130 checklists May 1-7: 86 species on 5%+ of 102 checklists May 8-14: 77 species on 5%+ of 70 checklists May 15-21: 84 species on 5%+ of 60 checklists May 22-31: 68 species on 5%+ of 77 checklists Jun 1-7: 63 species on 5%+ of 52 checklists Jun 8-14: 53 species on 5%+ of 42 checklists Jun 15-21: 63 species on 5%+ of 45 checklists Jun 22-30: 58 species on 5%+ of 81 checklists Jul 1-7: 55 species on 5%+ of 63 checklists Jul 8-14: 59 species on 5%+ of 48 checklists Jul 15-21: 63 species on 5%+ of 52 checklists Jul 22-31: 64 species on 5%+ of 80 checklists Aug 1-7: 60 species on 5%+ of 43 checklists Aug 8-14: 68 species on 5%+ of 53 checklists Aug 15-21: 72 species on 5%+ of 62 checklists Aug 22-31: 74 species on 5%+ of 85 checklists Sep 1-7: 77 species on 5%+ of 81 checklists Sep 8-14: 87 species on 5%+ of 57 checklists Sep 15-21: 88 species on 5%+ of 56 checklists Sep 22-30: 88 species on 5%+ of 93 checklists Oct 1-7: 92 species on 5%+ of 69 checklists Oct 8-14: 96 species on 5%+ of 146 checklists Oct 15-21: 90 species on 5%+ of 77 checklists Oct 22-31: 77 species on 5%+ of 88 checklists Nov 1-7: 83 species on 5%+ of 118 checklists Nov 8-14: 74 species on 5%+ of 82 checklists Nov 15-21: 74 species on 5%+ of 93 checklists Nov 22-30: 76 species on 5%+ of 171 checklists Dec 1-7: 75 species on 5%+ of 110 checklists Dec 8-14: 73 species on 5%+ of 107 checklists Dec 15-21: 71 species on 5%+ of 109 checklists Dec 22-31: 75 species on 5%+ of 169 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 Coot 95% 2 Northern Shoveler 94% 3 Ruddy Duck 94% 4 Vermilion Flycatcher 88% 5 Mourning Dove 87% 6 Phainopepla 83% 7 Gila Woodpecker 81% 8 White-crowned Sparrow 78% 9 Abert's Towhee 78% 10 Verdin 74% 11 House Finch 70% 12 European Starling 64% 13 Pied-billed Grebe 63% 14 Gambel's Quail 56% 15 Northern Mockingbird 54% 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 Arizona.
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 Coot95%
Northern Shoveler94%
Ruddy Duck94%
Vermilion Flycatcher88%
Mourning Dove87%
Phainopepla83%
Gila Woodpecker81%
White-crowned Sparrow78%
Abert's Towhee78%
Verdin74%
House Finch70%
European Starling64%
Pied-billed Grebe63%
Gambel's Quail56%
Northern Mockingbird54%