WhenToBird

Birding spot · San Diego County, California

Birding at Guajome Regional Park: What You'll See Each Week

In November, the birds most often reported at Guajome Regional Park are Yellow-rumped Warbler (92%), American Coot (91%), and Mallard (88%). It is busiest in spring, when 104 species turn up on at least 1 in 20 checklists, and species counts peak in early May (107 species). 190 species have been reported here across 1,425 complete checklists from 479 birders.

Species by week

0255075100125Jan 1-7: 83 species on 5%+ of 38 checklistsJan 8-14: 87 species on 5%+ of 23 checklistsJan 15-21: 90 species on 5%+ of 33 checklistsJan 22-31: 84 species on 5%+ of 46 checklistsFeb 1-7: 94 species on 5%+ of 32 checklistsFeb 8-14: 95 species on 5%+ of 39 checklistsFeb 15-21: 89 species on 5%+ of 31 checklistsFeb 22-28: 83 species on 5%+ of 27 checklistsMar 1-7: 98 species on 5%+ of 37 checklistsMar 8-14: 89 species on 5%+ of 26 checklistsMar 15-21: 91 species on 5%+ of 26 checklistsMar 22-31: 106 species on 5%+ of 35 checklistsApr 1-7: 99 species on 5%+ of 29 checklistsApr 8-14: 101 species on 5%+ of 33 checklistsApr 15-21: 98 species on 5%+ of 28 checklistsApr 22-30: 96 species on 5%+ of 35 checklistsMay 1-7: 107 species on 5%+ of 19 checklistsMay 8-14: 76 species on 5%+ of 41 checklistsMay 15-21: 82 species on 5%+ of 26 checklistsMay 22-31: 89 species on 5%+ of 35 checklistsJun 1-7: 84 species on 5%+ of 15 checklistsJun 8-14: 78 species on 5%+ of 21 checklistsJun 15-21: 81 species on 5%+ of 21 checklistsJun 22-30: 91 species on 5%+ of 19 checklistsJul 1-7: 78 species on 5%+ of 22 checklistsJul 8-14: 73 species on 5%+ of 21 checklistsJul 15-21: 85 species on 5%+ of 17 checklistsJul 22-31: 78 species on 5%+ of 27 checklistsAug 1-7: 82 species on 5%+ of 16 checklistsAug 8-14: 82 species on 5%+ of 13 checklistsAug 15-21: 85 species on 5%+ of 13 checklistsAug 22-31: 85 species on 5%+ of 24 checklistsSep 1-7: 78 species on 5%+ of 23 checklistsSep 8-14: 88 species on 5%+ of 27 checklistsSep 15-21: 81 species on 5%+ of 24 checklistsSep 22-30: 85 species on 5%+ of 66 checklistsOct 1-7: 99 species on 5%+ of 38 checklistsOct 8-14: 86 species on 5%+ of 41 checklistsOct 15-21: 97 species on 5%+ of 31 checklistsOct 22-31: 97 species on 5%+ of 38 checklistsNov 1-7: 75 species on 5%+ of 45 checklistsNov 8-14: 85 species on 5%+ of 26 checklistsNov 15-21: 90 species on 5%+ of 30 checklistsNov 22-30: 86 species on 5%+ of 42 checklistsDec 1-7: 107 species on 5%+ of 19 checklistsDec 8-14: 107 species on 5%+ of 19 checklistsDec 15-21: 104 species on 5%+ of 35 checklistsDec 22-31: 92 species on 5%+ of 53 checklistsJanFebMarAprMayJunJulAugSepOctNovDec
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. 1Yellow-rumped Warbler92%
  2. 2American Coot91%
  3. 3Mallard88%
  4. 4Black Phoebe83%
  5. 5American Crow80%
  6. 6Song Sparrow80%
  7. 7Northern Shoveler77%
  8. 8Common Yellowthroat75%
  9. 9House Finch71%
  10. 10Pied-billed Grebe71%
  11. 11Ruby-crowned Kinglet70%
  12. 12Common Gallinule69%
  13. 13Nuttall's Woodpecker69%
  14. 14Anna's Hummingbird67%
  15. 15Red-winged Blackbird66%

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

Winter 91 species

  1. American Coot90%
  2. Yellow-rumped Warbler89%
  3. Mallard85%
  4. Song Sparrow82%
  5. Anna's Hummingbird81%

Spring 104 species

  1. Mallard91%
  2. Song Sparrow88%
  3. American Coot85%
  4. Great-tailed Grackle85%
  5. California Towhee83%

Summer 81 species

  1. Mallard93%
  2. American Coot93%
  3. Song Sparrow90%
  4. Mourning Dove89%
  5. Great-tailed Grackle87%

Fall 94 species

  1. American Coot88%
  2. Mallard87%
  3. Black Phoebe84%
  4. Song Sparrow82%
  5. American Crow81%

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.