WhenToBird

Birding spot · San Diego County, California

Birding at Tijuana River Valley Regional Park: What You'll See Each Week

In November, the birds most often reported at Tijuana River Valley Regional Park are Black Phoebe (88%), Yellow-rumped Warbler (88%), and White-crowned Sparrow (78%). It is busiest in spring, when 73 species turn up on at least 1 in 20 checklists, and species counts peak in late April (78 species). 194 species have been reported here across 5,717 complete checklists from 2,109 birders.

Species by week

020406080Jan 1-7: 50 species on 5%+ of 102 checklistsJan 8-14: 51 species on 5%+ of 85 checklistsJan 15-21: 57 species on 5%+ of 99 checklistsJan 22-31: 52 species on 5%+ of 118 checklistsFeb 1-7: 47 species on 5%+ of 42 checklistsFeb 8-14: 54 species on 5%+ of 70 checklistsFeb 15-21: 51 species on 5%+ of 89 checklistsFeb 22-28: 53 species on 5%+ of 116 checklistsMar 1-7: 50 species on 5%+ of 91 checklistsMar 8-14: 59 species on 5%+ of 76 checklistsMar 15-21: 62 species on 5%+ of 100 checklistsMar 22-31: 56 species on 5%+ of 130 checklistsApr 1-7: 67 species on 5%+ of 130 checklistsApr 8-14: 71 species on 5%+ of 178 checklistsApr 15-21: 69 species on 5%+ of 183 checklistsApr 22-30: 78 species on 5%+ of 292 checklistsMay 1-7: 77 species on 5%+ of 248 checklistsMay 8-14: 73 species on 5%+ of 201 checklistsMay 15-21: 69 species on 5%+ of 112 checklistsMay 22-31: 64 species on 5%+ of 165 checklistsJun 1-7: 56 species on 5%+ of 93 checklistsJun 8-14: 58 species on 5%+ of 98 checklistsJun 15-21: 58 species on 5%+ of 104 checklistsJun 22-30: 62 species on 5%+ of 114 checklistsJul 1-7: 54 species on 5%+ of 96 checklistsJul 8-14: 58 species on 5%+ of 108 checklistsJul 15-21: 55 species on 5%+ of 93 checklistsJul 22-31: 56 species on 5%+ of 112 checklistsAug 1-7: 57 species on 5%+ of 111 checklistsAug 8-14: 59 species on 5%+ of 111 checklistsAug 15-21: 54 species on 5%+ of 122 checklistsAug 22-31: 56 species on 5%+ of 134 checklistsSep 1-7: 53 species on 5%+ of 156 checklistsSep 8-14: 61 species on 5%+ of 167 checklistsSep 15-21: 58 species on 5%+ of 138 checklistsSep 22-30: 58 species on 5%+ of 134 checklistsOct 1-7: 62 species on 5%+ of 139 checklistsOct 8-14: 63 species on 5%+ of 129 checklistsOct 15-21: 64 species on 5%+ of 94 checklistsOct 22-31: 59 species on 5%+ of 131 checklistsNov 1-7: 65 species on 5%+ of 86 checklistsNov 8-14: 57 species on 5%+ of 150 checklistsNov 15-21: 54 species on 5%+ of 93 checklistsNov 22-30: 62 species on 5%+ of 78 checklistsDec 1-7: 54 species on 5%+ of 48 checklistsDec 8-14: 54 species on 5%+ of 76 checklistsDec 15-21: 53 species on 5%+ of 97 checklistsDec 22-31: 57 species on 5%+ of 78 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. 1Black Phoebe88%
  2. 2Yellow-rumped Warbler88%
  3. 3White-crowned Sparrow78%
  4. 4Ruby-crowned Kinglet75%
  5. 5Song Sparrow73%
  6. 6Orange-crowned Warbler66%
  7. 7Hermit Thrush64%
  8. 8Anna's Hummingbird58%
  9. 9American Crow57%
  10. 10House Finch56%
  11. 11Cassin's Kingbird53%
  12. 12Townsend's Warbler51%
  13. 13Common Yellowthroat49%
  14. 14California Towhee46%
  15. 15Red-tailed Hawk45%

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 56 species

  1. Black Phoebe80%
  2. Yellow-rumped Warbler73%
  3. Song Sparrow71%
  4. Ruby-crowned Kinglet65%
  5. Anna's Hummingbird64%

Spring 73 species

  1. Song Sparrow86%
  2. Anna's Hummingbird77%
  3. Orange-crowned Warbler74%
  4. Lesser Goldfinch74%
  5. Western Flycatcher71%

Summer 59 species

  1. Lesser Goldfinch85%
  2. House Finch81%
  3. Black Phoebe80%
  4. Northern Yellow Warbler77%
  5. Song Sparrow76%

Fall 61 species

  1. Black Phoebe89%
  2. Song Sparrow76%
  3. Orange-crowned Warbler72%
  4. Anna's Hummingbird69%
  5. House Finch65%

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.