Birding spot · San Diego County, California
Birding at Mission Trails Regional Park: What You'll See Each Week In November, the birds most often reported at Mission Trails Regional Park are Yellow-rumped Warbler (95%), California Scrub-Jay (84%), and California Towhee (84%). It is busiest in spring, when 63 species turn up on at least 1 in 20 checklists, and species counts peak in the second week of May (73 species). 124 species have been reported here across 939 complete checklists from 541 birders.
Species by week 0 20 40 60 80 Jan 1-7: 42 species on 5%+ of 13 checklists Jan 8-14: 55 species on 5%+ of 16 checklists Jan 15-21: 41 species on 5%+ of 21 checklists Jan 22-31: 49 species on 5%+ of 15 checklists Feb 1-7: 44 species on 5%+ of 11 checklists Feb 8-14: 44 species on 5%+ of 29 checklists Feb 15-21: 52 species on 5%+ of 44 checklists Feb 22-28: 52 species on 5%+ of 37 checklists Mar 1-7: 59 species on 5%+ of 19 checklists Mar 8-14: 57 species on 5%+ of 20 checklists Mar 15-21: 53 species on 5%+ of 17 checklists Mar 22-31: 52 species on 5%+ of 17 checklists Apr 1-7: 70 species on 5%+ of 32 checklists Apr 8-14: 58 species on 5%+ of 21 checklists Apr 15-21: 68 species on 5%+ of 25 checklists Apr 22-30: 64 species on 5%+ of 44 checklists May 1-7: 60 species on 5%+ of 29 checklists May 8-14: 73 species on 5%+ of 31 checklists May 15-21: 62 species on 5%+ of 34 checklists May 22-31: 46 species on 5%+ of 21 checklists Jun 1-7: 52 species on 5%+ of 22 checklists Jun 8-14: 51 species on 5%+ of 27 checklists Jun 15-21: 54 species on 5%+ of 31 checklists Jun 22-30: 52 species on 5%+ of 31 checklists Jul 1-7: low data (8 checklists) Jul 8-14: 62 species on 5%+ of 15 checklists Jul 15-21: 44 species on 5%+ of 11 checklists Jul 22-31: 50 species on 5%+ of 24 checklists Aug 1-7: 47 species on 5%+ of 17 checklists Aug 8-14: 52 species on 5%+ of 13 checklists Aug 15-21: low data (9 checklists) Aug 22-31: 48 species on 5%+ of 20 checklists Sep 1-7: low data (8 checklists) Sep 8-14: low data (6 checklists) Sep 15-21: 41 species on 5%+ of 11 checklists Sep 22-30: 40 species on 5%+ of 10 checklists Oct 1-7: low data (9 checklists) Oct 8-14: 53 species on 5%+ of 12 checklists Oct 15-21: 42 species on 5%+ of 12 checklists Oct 22-31: 48 species on 5%+ of 18 checklists Nov 1-7: 47 species on 5%+ of 10 checklists Nov 8-14: 54 species on 5%+ of 16 checklists Nov 15-21: 51 species on 5%+ of 20 checklists Nov 22-30: 51 species on 5%+ of 16 checklists Dec 1-7: 39 species on 5%+ of 11 checklists Dec 8-14: low data (8 checklists) Dec 15-21: 53 species on 5%+ of 19 checklists Dec 22-31: 45 species on 5%+ of 29 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 Yellow-rumped Warbler 95% 2 California Scrub-Jay 84% 3 California Towhee 84% 4 Wrentit 79% 5 Common Raven 77% 6 House Finch 74% 7 Anna's Hummingbird 69% 8 White-crowned Sparrow 69% 9 Lesser Goldfinch 65% 10 Bushtit 63% 11 Spotted Towhee 61% 12 American Crow 60% 13 Song Sparrow 56% 14 Hermit Thrush 50% 15 Mourning Dove 44% 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 .
Yellow-rumped Warbler95%
California Scrub-Jay84%
California Towhee84%
Wrentit79%
Common Raven77%
House Finch74%
Anna's Hummingbird69%
White-crowned Sparrow69%
Lesser Goldfinch65%
Bushtit63%
Spotted Towhee61%
American Crow60%
Song Sparrow56%
Hermit Thrush50%
Mourning Dove44%