Birding spot · Santa Clara County, California
Birding at Enid Pearson-Arastradero Preserve: What You'll See Each Week In November, the birds most often reported at Enid Pearson-Arastradero Preserve are Acorn Woodpecker (99%), Golden-crowned Sparrow (89%), and American Crow (85%). It is busiest in spring, when 83 species turn up on at least 1 in 20 checklists, and species counts peak in the second week of April (86 species). 140 species have been reported here across 1,223 complete checklists from 389 birders.
Species by week 0 20 40 60 80 100 Jan 1-7: 72 species on 5%+ of 30 checklists Jan 8-14: 61 species on 5%+ of 21 checklists Jan 15-21: 74 species on 5%+ of 14 checklists Jan 22-31: 55 species on 5%+ of 21 checklists Feb 1-7: 72 species on 5%+ of 14 checklists Feb 8-14: 71 species on 5%+ of 24 checklists Feb 15-21: 59 species on 5%+ of 21 checklists Feb 22-28: 66 species on 5%+ of 27 checklists Mar 1-7: 73 species on 5%+ of 18 checklists Mar 8-14: 63 species on 5%+ of 22 checklists Mar 15-21: 72 species on 5%+ of 33 checklists Mar 22-31: 76 species on 5%+ of 62 checklists Apr 1-7: 76 species on 5%+ of 29 checklists Apr 8-14: 86 species on 5%+ of 36 checklists Apr 15-21: 86 species on 5%+ of 37 checklists Apr 22-30: 74 species on 5%+ of 33 checklists May 1-7: 79 species on 5%+ of 32 checklists May 8-14: 68 species on 5%+ of 27 checklists May 15-21: 81 species on 5%+ of 20 checklists May 22-31: 67 species on 5%+ of 54 checklists Jun 1-7: 78 species on 5%+ of 17 checklists Jun 8-14: 69 species on 5%+ of 29 checklists Jun 15-21: 65 species on 5%+ of 23 checklists Jun 22-30: 65 species on 5%+ of 34 checklists Jul 1-7: 61 species on 5%+ of 29 checklists Jul 8-14: 66 species on 5%+ of 17 checklists Jul 15-21: 64 species on 5%+ of 29 checklists Jul 22-31: 63 species on 5%+ of 35 checklists Aug 1-7: 59 species on 5%+ of 39 checklists Aug 8-14: 57 species on 5%+ of 37 checklists Aug 15-21: 61 species on 5%+ of 10 checklists Aug 22-31: 65 species on 5%+ of 18 checklists Sep 1-7: 62 species on 5%+ of 10 checklists Sep 8-14: 56 species on 5%+ of 12 checklists Sep 15-21: 54 species on 5%+ of 24 checklists Sep 22-30: 61 species on 5%+ of 32 checklists Oct 1-7: 69 species on 5%+ of 19 checklists Oct 8-14: 55 species on 5%+ of 24 checklists Oct 15-21: 71 species on 5%+ of 17 checklists Oct 22-31: 68 species on 5%+ of 32 checklists Nov 1-7: 66 species on 5%+ of 21 checklists Nov 8-14: 78 species on 5%+ of 18 checklists Nov 15-21: 85 species on 5%+ of 16 checklists Nov 22-30: 71 species on 5%+ of 32 checklists Dec 1-7: 67 species on 5%+ of 16 checklists Dec 8-14: 76 species on 5%+ of 13 checklists Dec 15-21: 79 species on 5%+ of 17 checklists Dec 22-31: 69 species on 5%+ of 28 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 Acorn Woodpecker 99% 2 Golden-crowned Sparrow 89% 3 American Crow 85% 4 California Scrub-Jay 83% 5 Mallard 77% 6 Oak Titmouse 77% 7 American Coot 76% 8 White-crowned Sparrow 75% 9 California Towhee 72% 10 Black Phoebe 70% 11 Yellow-rumped Warbler 70% 12 Ruby-crowned Kinglet 69% 13 Turkey Vulture 67% 14 Red-tailed Hawk 63% 15 Bewick's Wren 62% 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 California.
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 .
Acorn Woodpecker99%
Golden-crowned Sparrow89%
American Crow85%
California Scrub-Jay83%
Mallard77%
Oak Titmouse77%
American Coot76%
White-crowned Sparrow75%
California Towhee72%
Black Phoebe70%
Yellow-rumped Warbler70%
Ruby-crowned Kinglet69%
Turkey Vulture67%
Red-tailed Hawk63%
Bewick's Wren62%