Birding spot · Brazoria County, Texas
Birding at San Bernard National Wildlife Refuge: What You'll See Each Week In November, the birds most often reported at San Bernard National Wildlife Refuge are Eastern Phoebe (81%), Turkey Vulture (66%), and Northern Mockingbird (57%). It is busiest in spring, when 112 species turn up on at least 1 in 20 checklists, and species counts peak in mid March (118 species). 257 species have been reported here across 877 complete checklists from 229 birders.
Species by week 0 25 50 75 100 125 Jan 1-7: 101 species on 5%+ of 35 checklists Jan 8-14: 104 species on 5%+ of 27 checklists Jan 15-21: 96 species on 5%+ of 10 checklists Jan 22-31: 90 species on 5%+ of 25 checklists Feb 1-7: 84 species on 5%+ of 22 checklists Feb 8-14: 84 species on 5%+ of 32 checklists Feb 15-21: 102 species on 5%+ of 17 checklists Feb 22-28: 80 species on 5%+ of 10 checklists Mar 1-7: 94 species on 5%+ of 15 checklists Mar 8-14: 103 species on 5%+ of 16 checklists Mar 15-21: 118 species on 5%+ of 20 checklists Mar 22-31: 113 species on 5%+ of 19 checklists Apr 1-7: 94 species on 5%+ of 24 checklists Apr 8-14: 106 species on 5%+ of 28 checklists Apr 15-21: 118 species on 5%+ of 42 checklists Apr 22-30: 105 species on 5%+ of 52 checklists May 1-7: 101 species on 5%+ of 30 checklists May 8-14: 84 species on 5%+ of 27 checklists May 15-21: low data (7 checklists) May 22-31: 73 species on 5%+ of 14 checklists Jun 1-7: low data (7 checklists) Jun 8-14: low data (8 checklists) Jun 15-21: low data (1 checklists) Jun 22-30: low data (5 checklists) Jul 1-7: low data (9 checklists) Jul 8-14: low data (1 checklists) Jul 15-21: low data (7 checklists) Jul 22-31: low data (6 checklists) Aug 1-7: low data (4 checklists) Aug 8-14: low data (8 checklists) Aug 15-21: 70 species on 5%+ of 14 checklists Aug 22-31: low data (9 checklists) Sep 1-7: 80 species on 5%+ of 13 checklists Sep 8-14: 73 species on 5%+ of 11 checklists Sep 15-21: low data (2 checklists) Sep 22-30: 87 species on 5%+ of 16 checklists Oct 1-7: low data (6 checklists) Oct 8-14: 101 species on 5%+ of 13 checklists Oct 15-21: 103 species on 5%+ of 16 checklists Oct 22-31: 89 species on 5%+ of 28 checklists Nov 1-7: 110 species on 5%+ of 13 checklists Nov 8-14: 99 species on 5%+ of 19 checklists Nov 15-21: 80 species on 5%+ of 25 checklists Nov 22-30: 107 species on 5%+ of 36 checklists Dec 1-7: 84 species on 5%+ of 23 checklists Dec 8-14: 106 species on 5%+ of 17 checklists Dec 15-21: 83 species on 5%+ of 56 checklists Dec 22-31: 95 species on 5%+ of 32 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 Eastern Phoebe 81% 2 Turkey Vulture 66% 3 Northern Mockingbird 57% 4 Red-winged Blackbird 55% 5 Killdeer 52% 6 American Kestrel 49% 7 Yellow-rumped Warbler 49% 8 Pied-billed Grebe 46% 9 Red-tailed Hawk 45% 10 Savannah Sparrow 43% 11 Northern Cardinal 42% 12 Northern Harrier 41% 13 White Ibis 40% 14 Black Vulture 38% 15 Great Egret 38% 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 Texas.
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 .
Eastern Phoebe81%
Turkey Vulture66%
Northern Mockingbird57%
Red-winged Blackbird55%
Killdeer52%
American Kestrel49%
Yellow-rumped Warbler49%
Pied-billed Grebe46%
Red-tailed Hawk45%
Savannah Sparrow43%
Northern Cardinal42%
White Ibis40%
Black Vulture38%
Great Egret38%