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Arroyo Frio

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Illustrated Checklist

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75 Species Observed
Species w/ Photos
Species w/ Audio
Species Needing Photos
Species Needing Audio
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Native and Naturalized (75)

  1. Last observed by Mike Judd on 7 Oct 2008
  2. Last observed by José Paz on 9 Aug 2020
  3. Last observed by Mike Judd on 13 Jul 2009
  4. Last observed by José Paz on 9 Aug 2020
  5. Last observed by Mike Judd on 28 Aug 2009
  6. Last observed by Georgia Conti on 4 Apr 2016
  7. Last observed by Trevor Warren on 21 Feb 2023
  8. Last observed by Trevor Warren on 21 Feb 2023
  9. Last observed by Mike Judd on 13 Jul 2009
  10. Last observed by Mike Judd on 28 Aug 2009
  11. Last observed by E.G. Horvath on 28 Jun 2022
  12. Last observed by Mike Judd on 13 Jul 2009
  13. Last observed by Georgia Conti on 6 Jun 2016
  14. Last observed by E.G. Horvath on 28 Jun 2022
  15. Last observed by E.G. Horvath on 28 Jun 2022
  16. Last observed by E.G. Horvath on 28 Jun 2022
  17. Last observed by Georgia Conti on 4 Apr 2016
  18. Last observed by E.G. Horvath on 28 Jun 2022
  19. Last observed by Trevor Warren on 21 Feb 2023
  20. Last observed by Mike Judd on 13 Jul 2009
  21. Last observed by Trevor Warren on 21 Feb 2023
  22. Last observed by Georgia Conti on 4 Apr 2016
  23. Last observed by Georgia Conti on 4 Apr 2016
  24. Last observed by Georgia Conti on 4 Apr 2016
  25. Last observed by Georgia Conti on 5 May 2012
  26. Last observed by Mike Judd on 13 Jul 2009
  27. Last observed by Georgia Conti on 4 Apr 2015
  28. Last observed by E.G. Horvath on 28 Jun 2022
  29. Last observed by Georgia Conti on 25 Aug 2009
  30. Last observed by E.G. Horvath on 28 Jun 2022
  31. Last observed by Mike Judd on 13 Jul 2009
  32. Last observed by Georgia Conti on 25 Aug 2009
  33. Last observed by Amy McAndrews on 17 Jun 2017
  34. Last observed by José Paz on 9 Aug 2020
  35. Last observed by Mike Judd on 13 Jul 2009
  36. Last observed by José Paz on 9 Aug 2020
  37. Last observed by Claus Holzapfel on 25 Nov 2015
  38. Last observed by Mike Judd on 13 Jul 2009
  39. Last observed by Trevor Warren on 21 Feb 2023
  40. Last observed by Trevor Warren on 21 Feb 2023
  41. Last observed by E.G. Horvath on 28 Jun 2022
  42. Last observed by Amy McAndrews on 17 Jun 2017
  43. Last observed by Georgia Conti on 28 Dec 2009
  44. Last observed by Georgia Conti on 6 Mar 2010
  45. Last observed by Mike Judd on 13 Jul 2009
  46. Last observed by Mike Judd on 13 Jul 2009
  47. Last observed by Claus Holzapfel on 25 Nov 2015
  48. Last observed by Amy McAndrews on 17 Jun 2017
  49. Last observed by Mike Judd on 13 Jul 2009
  50. Last observed by Georgia Conti on 6 Jun 2016
  51. Last observed by Mike Judd on 13 Jul 2009
  52. Last observed by Mike Judd on 13 Jul 2009
  53. Last observed by Mike Judd on 13 Jul 2009
  54. Last observed by Georgia Conti on 4 Apr 2016
  55. Last observed by Amy McAndrews on 17 Jun 2017
  56. Last observed by Georgia Conti on 28 Aug 2009
  57. Last observed by Mike Judd on 28 Aug 2009
  58. Last observed by Georgia Conti on 5 May 2012
  59. Last observed by Mike Judd on 13 Jul 2009
  60. Last observed by E.G. Horvath on 28 Jun 2022
  61. Last observed by Amy McAndrews on 17 Jun 2017
  62. Last observed by Mike Judd on 13 Jul 2009
  63. Last observed by Claus Holzapfel on 25 Nov 2015
  64. Last observed by Georgia Conti on 5 May 2012
  65. Last observed by Claus Holzapfel on 25 Nov 2015
  66. Last observed by Mike Judd on 13 Jul 2009
  67. Last observed by Amy McAndrews on 17 Jun 2017
  68. Last observed by E.G. Horvath on 28 Jun 2022
  69. Last observed by Mike Judd on 13 Jul 2009
  70. Last observed by Georgia Conti on 4 Apr 2016
  71. Last observed by Trevor Warren on 21 Feb 2023
  72. Last observed by Trevor Warren on 21 Feb 2023
  73. Last observed by Mike Judd on 1 Aug 2009
  74. Last observed by E.G. Horvath on 28 Jun 2022
  75. Last observed by Trevor Warren on 21 Feb 2023

Hybrids (1)

  1. Spotted x Collared Towhee (hybrid) Pipilo maculatus x ocai
    Last observed by Mike Judd on 28 Aug 2009

Additional Taxa (3)

  1. hawk sp. Accipitridae sp. (hawk sp.)
    Last observed by Georgia Conti on 4 Apr 2016
  2. Empidonax sp. Empidonax sp.
    Last observed by Georgia Conti on 4 Apr 2016
  3. Turdus sp. Turdus sp.
    Last observed by Amy McAndrews on 17 Jun 2017