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Santa Cruz River--Twin Peaks Rd.

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Bird List

Updated ~12 seconds ago
169 All Years 67 This Year 2024 0 This Month Jun 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (169)

  1. Gray Flycatcher Empidonax wrightii
    # Count: 1
    Date:
    Observer: Robert Pitcher
    Location: Santa Cruz River--Twin Peaks Rd.
  2. Tennessee Warbler Leiothlypis peregrina
    # Count: 1
    Date:
    Observer: Cynthia Krakowski
    Location: Santa Cruz River--Twin Peaks Rd.
  3. American Robin Turdus migratorius
    # Count: 2
    Date:
    Observer: James Logan
    Location: Santa Cruz River--Twin Peaks Rd.
  4. Prairie Falcon Falco mexicanus
    # Count: 1
    Date:
    Observer: Kenneth Minkoff
    Location: Santa Cruz River--Twin Peaks Rd.
  5. Western Flycatcher Empidonax difficilis
    # Count: 1
    Date:
    Observer: Nancy O'Bryan
    Location: Santa Cruz River--Twin Peaks Rd.
  6. Willow Flycatcher Empidonax traillii
    # Count: 1
    Date:
    Observer: Caleb Strand
    Location: Santa Cruz River--Twin Peaks Rd.
  7. Tropical Kingbird Tyrannus melancholicus
    # Count: 1
    Date:
    Observer: Robert Pitcher
    Location: Santa Cruz River--Twin Peaks Rd.
  8. Bronzed Cowbird Molothrus aeneus
    # Count: 2
    Date:
    Observer: Robert Pitcher
    Location: Santa Cruz River--Twin Peaks Rd.
  9. Rufous Hummingbird Selasphorus rufus
    # Count: 1
    Date:
    Observer: Robert Pitcher
    Location: Santa Cruz River--Twin Peaks Rd.
  10. American Bittern Botaurus lentiginosus
    # Count: 1
    Date:
    Observer: Linda Birkel
    Location: Santa Cruz River--Twin Peaks Rd.
  11. Broad-winged Hawk Buteo platypterus
    # Count: 1
    Date:
    Observer: Caleb Gordon
    Location: Santa Cruz River--Twin Peaks Rd.
  12. Barn Owl Tyto alba
    # Count: 1
    Date:
    Observer: Kadynn Hatfield
    Location: Santa Cruz River--Twin Peaks Rd.
  13. Northern Cardinal Cardinalis cardinalis
    # Count: 1
    Date:
    Observer: Carol Hippenmeyer
    Location: Santa Cruz River--Twin Peaks Rd.
  14. Chestnut-sided Warbler Setophaga pensylvanica
    # Count: 1
    Date:
    Observer: Roger Clark
    Location: Santa Cruz River--Twin Peaks Rd.
  15. Crested Caracara Caracara plancus
    # Count: 1
    Date:
    Observer: Ken Murphy
    Location: Santa Cruz River--Twin Peaks Rd.
  16. Plumbeous Vireo Vireo plumbeus
    # Count: 1
    Date:
    Observer: Ken Murphy
    Location: Santa Cruz River--Twin Peaks Rd.
  17. Dickcissel Spiza americana
    # Count: 1
    Date:
    Observer: Ken Murphy
    Location: Santa Cruz River--Twin Peaks Rd.
  18. Common Ground Dove Columbina passerina
    # Count: 1
    Date:
    Observer: Gavin Bieber
    Location: Santa Cruz River--Twin Peaks Rd.
  19. Purple Martin Progne subis
    # Count: 1
    Date:
    Observer: Ken Murphy
    Location: Santa Cruz River--Twin Peaks Rd.
  20. Black-headed Grosbeak Pheucticus melanocephalus
    # Count: 2
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  21. Olive-sided Flycatcher Contopus cooperi
    # Count: 1
    Date:
    Observer: Carol Hippenmeyer
    Location: Santa Cruz River--Twin Peaks Rd.
  22. Cassin's Kingbird Tyrannus vociferans
    # Count: 1
    Date:
    Observer: Carol Hippenmeyer
    Location: Santa Cruz River--Twin Peaks Rd.
  23. Western Wood-Pewee Contopus sordidulus
    # Count: 1
    Date:
    Observer: Ken Murphy
    Location: Santa Cruz River--Twin Peaks Rd.
  24. Gray Hawk Buteo plagiatus
    # Count: 1
    Date:
    Observer: Gerry Hodge
    Location: Santa Cruz River--Twin Peaks Rd.
  25. Cassin's Vireo Vireo cassinii
    # Count: 2
    Date:
    Observer: Kathy Morales Eric Julson
    Location: Santa Cruz River--Twin Peaks Rd.
  26. Virginia's Warbler Leiothlypis virginiae
    # Count: 1
    Date:
    Observer: Ken Murphy
    Location: Santa Cruz River--Twin Peaks Rd.
  27. Common Black Hawk Buteogallus anthracinus
    # Count: 1
    Date:
    Observer: Cynthia Krakowski
    Location: Santa Cruz River--Twin Peaks Rd.
  28. Black-and-white Warbler Mniotilta varia
    # Count: 1
    Date:
    Observer: Cynthia Krakowski
    Location: Santa Cruz River--Twin Peaks Rd.
  29. Townsend's Warbler Setophaga townsendi
    # Count: 1
    Date:
    Observer: Ken Murphy
    Location: Santa Cruz River--Twin Peaks Rd.
  30. Chipping Sparrow Spizella passerina
    # Count: 1
    Date:
    Observer: James Logan
    Location: Santa Cruz River--Twin Peaks Rd.
  31. Gilded Flicker Colaptes chrysoides
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  32. Western Bluebird Sialia mexicana
    # Count: 1
    Date:
    Observer: David Stejskal
    Location: Santa Cruz River--Twin Peaks Rd.
  33. Canvasback Aythya valisineria
    # Count: 4
    Date:
    Observer: Sharon Goldwasser
    Location: Santa Cruz River--Twin Peaks Rd.
  34. Lesser Scaup Aythya affinis
    # Count: 1
    Date:
    Observer: Sharon Goldwasser
    Location: Santa Cruz River--Twin Peaks Rd.
  35. Black Vulture Coragyps atratus
    # Count: 2
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  36. Sora Porzana carolina
    # Count: 1
    Date:
    Observer: Caleb Gordon
    Location: Santa Cruz River--Twin Peaks Rd.
  37. Western Meadowlark Sturnella neglecta
    # Count: 1
    Date:
    Observer: Caleb Gordon
    Location: Santa Cruz River--Twin Peaks Rd.
  38. Vesper Sparrow Pooecetes gramineus
    # Count: 1
    Date:
    Observer: H B³
    Location: Santa Cruz River--Twin Peaks Rd.
  39. Bushtit Psaltriparus minimus
    # Count: 8
    Date:
    Observer: Michael Welch
    Location: Santa Cruz River--Twin Peaks Rd.
  40. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 1
    Date:
    Observer: Roger Clark
    Location: Santa Cruz River--Twin Peaks Rd.
  41. Loggerhead Shrike Lanius ludovicianus
    # Count: 1
    Date:
    Observer: Gavin Bieber
    Location: Santa Cruz River--Twin Peaks Rd.
  42. Great Horned Owl Bubo virginianus
    # Count: 1
    Date:
    Observer: Carol Hippenmeyer
    Location: Santa Cruz River--Twin Peaks Rd.
  43. Hutton's Vireo Vireo huttoni
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  44. Hermit Thrush Catharus guttatus
    # Count: 2
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  45. American Goldfinch Spinus tristis
    # Count: 2
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  46. Savannah Sparrow Passerculus sandwichensis
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  47. Lawrence's Goldfinch Spinus lawrencei
    # Count: 2
    Date:
    Observer: Gerry Hodge
    Location: Santa Cruz River--Twin Peaks Rd.
  48. Black-throated Blue Warbler Setophaga caerulescens
    # Count: 1
    Date:
    Observer: Gerry Hodge
    Location: Santa Cruz River--Twin Peaks Rd.
  49. Pine Siskin Spinus pinus
    # Count: 6
    Date:
    Observer: Gerry Hodge
    Location: Santa Cruz River--Twin Peaks Rd.
  50. Bewick's Wren Thryomanes bewickii
    # Count: 1
    Date:
    Observer: Ken Murphy
    Location: Santa Cruz River--Twin Peaks Rd.
  51. Eurasian Collared-Dove Streptopelia decaocto
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  52. White-breasted Nuthatch Sitta carolinensis
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  53. Cedar Waxwing Bombycilla cedrorum
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  54. Rufous-winged Sparrow Peucaea carpalis
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  55. Nashville Warbler Leiothlypis ruficapilla
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  56. Brown-crested Flycatcher Myiarchus tyrannulus
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  57. Summer Tanager Piranga rubra
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  58. Broad-billed Hummingbird Cynanthus latirostris
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  59. Warbling Vireo Vireo gilvus
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  60. Yellow-breasted Chat Icteria virens
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  61. Blue Grosbeak Passerina caerulea
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  62. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Ken Murphy
    Location: Santa Cruz River--Twin Peaks Rd.
  63. Neotropic Cormorant Nannopterum brasilianum
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  64. Green Heron Butorides virescens
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  65. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: Jess DeMoss
    Location: Santa Cruz River--Twin Peaks Rd.
  66. Dark-eyed Junco Junco hyemalis
    # Count: 2
    Date:
    Observer: Jess DeMoss
    Location: Santa Cruz River--Twin Peaks Rd.
  67. Ruddy Duck Oxyura jamaicensis
    # Count: 8
    Date:
    Observer: Brian Jones
    Location: Santa Cruz River--Twin Peaks Rd.
  68. Black-throated Gray Warbler Setophaga nigrescens
    # Count: 1
    Date:
    Observer: John Williams
    Location: Santa Cruz River--Twin Peaks Rd.
  69. Phainopepla Phainopepla nitens
    # Count: 3
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  70. Bank Swallow Riparia riparia
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  71. Snowy Egret Egretta thula
    # Count: 4
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  72. Western Cattle Egret Bubulcus ibis
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  73. Harris's Hawk Parabuteo unicinctus
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  74. Costa's Hummingbird Calypte costae
    # Count: 2
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  75. Hooded Oriole Icterus cucullatus
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  76. Bullock's Oriole Icterus bullockii
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  77. Lucy's Warbler Leiothlypis luciae
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  78. Green-tailed Towhee Pipilo chlorurus
    # Count: 2
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  79. Brown-headed Cowbird Molothrus ater
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  80. MacGillivray's Warbler Geothlypis tolmiei
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  81. Western Tanager Piranga ludoviciana
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  82. Northern Mockingbird Mimus polyglottos
    # Count: 2
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  83. Wilson's Warbler Cardellina pusilla
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  84. Lazuli Bunting Passerina amoena
    # Count: 3
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  85. White-faced Ibis Plegadis chihi
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  86. White-winged Dove Zenaida asiatica
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  87. Turkey Vulture Cathartes aura
    # Count: 2
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  88. Bell's Vireo Vireo bellii
    # Count: 2
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  89. Tree Swallow Tachycineta bicolor
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  90. Violet-green Swallow Tachycineta thalassina
    # Count: 2
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  91. Redhead Aythya americana
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  92. Great Egret Ardea alba
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  93. Ash-throated Flycatcher Myiarchus cinerascens
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  94. Yellow Warbler Setophaga petechia
    # Count: 2
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  95. Northern Shoveler Spatula clypeata
    # Count: 5
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  96. Mallard Anas platyrhynchos
    # Count: 5
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  97. Mexican Duck Anas diazi
    # Count: 2
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  98. Rock Pigeon Columba livia
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  99. European Starling Sturnus vulgaris
    # Count: 3
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  100. Common Yellowthroat Geothlypis trichas
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  101. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  102. Snow Goose Anser caerulescens
    # Count: 4
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  103. Black-chinned Hummingbird Archilochus alexandri
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  104. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  105. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: Brian Walsh
    Location: Santa Cruz River--Twin Peaks Rd.
  106. Red-naped Sapsucker Sphyrapicus nuchalis
    # Count: 1
    Date:
    Observer: Brian Walsh
    Location: Santa Cruz River--Twin Peaks Rd.
  107. Vermilion Flycatcher Pyrocephalus rubinus
    # Count: 1
    Date:
    Observer: Brian Walsh
    Location: Santa Cruz River--Twin Peaks Rd.
  108. Pyrrhuloxia Cardinalis sinuatus
    # Count: 1
    Date:
    Observer: Brian Walsh
    Location: Santa Cruz River--Twin Peaks Rd.
  109. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 4
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  110. Green-winged Teal Anas crecca
    # Count: 1
    Date:
    Observer: Mark Stevenson
    Location: Santa Cruz River--Twin Peaks Rd.
  111. Long-billed Dowitcher Limnodromus scolopaceus
    # Count: 15
    Date:
    Observer: Mark Stevenson
    Location: Santa Cruz River--Twin Peaks Rd.
  112. Lark Sparrow Chondestes grammacus
    # Count: 9
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  113. Lark Bunting Calamospiza melanocorys
    # Count: 5
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  114. Lincoln's Sparrow Melospiza lincolnii
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  115. American Wigeon Mareca americana
    # Count: 22
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  116. Great-tailed Grackle Quiscalus mexicanus
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  117. Lesser Nighthawk Chordeiles acutipennis
    # Count: X
    Date:
    Observer: Ed Bernot
    Location: Santa Cruz River--Twin Peaks Rd.
  118. Cinnamon Teal Spatula cyanoptera
    # Count: 6
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  119. Black-necked Stilt Himantopus mexicanus
    # Count: 3
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  120. Swainson's Hawk Buteo swainsoni
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  121. Western Kingbird Tyrannus verticalis
    # Count: X
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  122. Horned Lark Eremophila alpestris
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  123. Ring-necked Duck Aythya collaris
    # Count: 3
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  124. Killdeer Charadrius vociferus
    # Count: 3
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  125. House Wren Troglodytes aedon
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  126. Brewer's Blackbird Euphagus cyanocephalus
    # Count: 80
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  127. Northern Pintail Anas acuta
    # Count: 15
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  128. Spotted Sandpiper Actitis macularius
    # Count: 4
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  129. Least Sandpiper Calidris minutilla
    # Count: 105
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  130. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  131. Common Raven Corvus corax
    # Count: 2
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  132. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 2
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  133. Barn Swallow Hirundo rustica
    # Count: 2
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  134. Cactus Wren Campylorhynchus brunneicapillus
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  135. House Sparrow Passer domesticus
    # Count: 4
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  136. Song Sparrow Melospiza melodia
    # Count: 2
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  137. White-throated Swift Aeronautes saxatalis
    # Count: 2
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  138. Greater Roadrunner Geococcyx californianus
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  139. Anna's Hummingbird Calypte anna
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  140. Northern Harrier Circus hudsonius
    # Count: 2
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  141. Gila Woodpecker Melanerpes uropygialis
    # Count: 4
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  142. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  143. Say's Phoebe Sayornis saya
    # Count: 2
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  144. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  145. Black-tailed Gnatcatcher Polioptila melanura
    # Count: 2
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  146. American Pipit Anthus rubescens
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  147. Lesser Goldfinch Spinus psaltria
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  148. Gadwall Mareca strepera
    # Count: 2
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  149. Pied-billed Grebe Podilymbus podiceps
    # Count: 2
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  150. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  151. Red-winged Blackbird Agelaius phoeniceus
    # Count: 40
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  152. Gambel's Quail Callipepla gambelii
    # Count: 2
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  153. Mourning Dove Zenaida macroura
    # Count: 170
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  154. American Coot Fulica americana
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  155. Wilson's Snipe Gallinago delicata
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  156. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  157. Ladder-backed Woodpecker Dryobates scalaris
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  158. Black Phoebe Sayornis nigricans
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  159. Verdin Auriparus flaviceps
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  160. Ruby-crowned Kinglet Corthylio calendula
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  161. Marsh Wren Cistothorus palustris
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  162. Curve-billed Thrasher Toxostoma curvirostre
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  163. House Finch Haemorhous mexicanus
    # Count: 25
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  164. Brewer's Sparrow Spizella breweri
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  165. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 20
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  166. Abert's Towhee Melozone aberti
    # Count: 2
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  167. Orange-crowned Warbler Leiothlypis celata
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  168. Yellow-rumped Warbler Setophaga coronata
    # Count: 9
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  169. Yellow-headed Blackbird Xanthocephalus xanthocephalus
    # Count: 15,500
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.

Hybrids (1)

  1. Mallard x Mexican Duck (hybrid) Anas platyrhynchos x diazi
    # Count: 1
    Date:
    Observer: Cynthia Krakowski
    Location: Santa Cruz River--Twin Peaks Rd.

Additional Taxa (32)

  1. solitary vireo sp. Vireo cassinii/solitarius/plumbeus
    # Count: 1
    Date:
    Observer: Mike Ostrowski
    Location: Santa Cruz River--Twin Peaks Rd.
  2. sapsucker sp. Sphyrapicus sp.
    # Count: 1
    Date:
    Observer: Nate Peterson
    Location: Santa Cruz River--Twin Peaks Rd.
  3. passerine sp. Passeriformes sp.
    # Count: 1
    Date:
    Observer: Nate Peterson
    Location: Santa Cruz River--Twin Peaks Rd.
  4. Cassin's/Western Kingbird Tyrannus vociferans/verticalis
    # Count: 1
    Date:
    Observer: Nancy O'Bryan
    Location: Santa Cruz River--Twin Peaks Rd.
  5. Tree/Violet-green Swallow Tachycineta bicolor/thalassina
    # Count: 1
    Date:
    Observer: Nancy O'Bryan
    Location: Santa Cruz River--Twin Peaks Rd.
  6. Leiothlypis sp. Leiothlypis sp.
    # Count: 2
    Date:
    Observer: Caleb Strand
    Location: Santa Cruz River--Twin Peaks Rd.
  7. Passerina sp. Passerina sp.
    # Count: 1
    Date:
    Observer: Caleb Strand
    Location: Santa Cruz River--Twin Peaks Rd.
  8. pigeon/dove sp. Columbidae sp.
    # Count: 10
    Date:
    Observer: Kenneth Franklin
    Location: Santa Cruz River--Twin Peaks Rd.
  9. Anna's/Costa's Hummingbird Calypte anna/costae
    # Count: 2
    Date:
    Observer: Nancy O'Bryan
    Location: Santa Cruz River--Twin Peaks Rd.
  10. wren sp. Troglodytidae sp.
    # Count: 1
    Date:
    Observer: Linda Slagter
    Location: Santa Cruz River--Twin Peaks Rd.
  11. diurnal raptor sp. Accipitriformes/Falconiformes sp.
    # Count: 1
    Date:
    Observer: Deb Laferty
    Location: Santa Cruz River--Twin Peaks Rd.
  12. vireo sp. Vireo sp.
    # Count: 1
    Date:
    Observer: Linda Birkel
    Location: Santa Cruz River--Twin Peaks Rd.
  13. woodpecker sp. Picidae sp.
    # Count: 1
    Date:
    Observer: johnny powell
    Location: Santa Cruz River--Twin Peaks Rd.
  14. new world goldfinch sp. Spinus sp. (goldfinch sp.)
    # Count: 1
    Date:
    Observer: johnny powell
    Location: Santa Cruz River--Twin Peaks Rd.
  15. new world sparrow sp. Passerellidae sp.
    # Count: 1
    Date:
    Observer: Ken Murphy
    Location: Santa Cruz River--Twin Peaks Rd.
  16. new world oriole sp. Icterus sp.
    # Count: 3
    Date:
    Observer: Ken Murphy
    Location: Santa Cruz River--Twin Peaks Rd.
  17. Empidonax sp. Empidonax sp.
    # Count: 1
    Date:
    Observer: Ken Murphy
    Location: Santa Cruz River--Twin Peaks Rd.
  18. Cassin's/Plumbeous Vireo Vireo cassinii/plumbeus
    # Count: 1
    Date:
    Observer: Scott Tuthill
    Location: Santa Cruz River--Twin Peaks Rd.
  19. Northern/Gilded Flicker Colaptes auratus/chrysoides
    # Count: 1
    Date:
    Observer: Caleb Strand
    Location: Santa Cruz River--Twin Peaks Rd.
  20. gnatcatcher sp. Polioptila sp.
    # Count: 2
    Date:
    Observer: Joseph Gebler
    Location: Santa Cruz River--Twin Peaks Rd.
  21. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 1
    Date:
    Observer: James Logan
    Location: Santa Cruz River--Twin Peaks Rd.
  22. duck sp. Anatidae (duck sp.)
    # Count: 1
    Date:
    Observer: H B³
    Location: Santa Cruz River--Twin Peaks Rd.
  23. new world warbler sp. Parulidae sp.
    # Count: 1
    Date:
    Observer: Heidi Doman
    Location: Santa Cruz River--Twin Peaks Rd.
  24. cormorant sp. Phalacrocoracidae sp.
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  25. Double-crested/Neotropic Cormorant Nannopterum auritum/brasilianum
    # Count: 5
    Date:
    Observer: Jess DeMoss
    Location: Santa Cruz River--Twin Peaks Rd.
  26. swallow sp. Hirundinidae sp.
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  27. dabbling duck sp. Anatidae sp. (dabbling duck sp.)
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  28. hummingbird sp. Trochilidae sp.
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  29. blackbird sp. Icteridae sp.
    # Count: 25
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  30. teal sp. Anatidae sp. (teal sp.)
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  31. white egret sp. Egretta/Bubulcus/Ardea sp.
    # Count: 1
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.
  32. Mallard/Mexican Duck Anas platyrhynchos/diazi
    # Count: 4
    Date:
    Observer: Andrew Core
    Location: Santa Cruz River--Twin Peaks Rd.