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Willow Spring Open Space

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Bird List

Updated ~42 seconds ago
152 All Years 82 This Year 2024 37 This Month Jun 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (152)

  1. Barn Owl Tyto alba
    # Count: 1
    Date:
    Observer: Cynthia Madsen
    Location: Willow Spring Open Space
  2. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: 1
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  3. Solitary Sandpiper Tringa solitaria
    # Count: 1
    Date:
    Observer: Kevin Williams
    Location: Willow Spring Open Space
  4. Cassin's Kingbird Tyrannus vociferans
    # Count: 1
    Date:
    Observer: Kevin Williams
    Location: Willow Spring Open Space
  5. Spotted Sandpiper Actitis macularius
    # Count: 1
    Date:
    Observer: Heather Davis
    Location: Willow Spring Open Space
  6. Pied-billed Grebe Podilymbus podiceps
    # Count: 1
    Date:
    Observer: Kris Michaelson
    Location: Willow Spring Open Space
  7. Harris's Sparrow Zonotrichia querula
    # Count: 1
    Date:
    Observer: Kevin Williams
    Location: Willow Spring Open Space
  8. Cackling Goose Branta hutchinsii
    # Count: 1
    Date:
    Observer: LeAnn Joswick
    Location: Willow Spring Open Space
  9. Hairy Woodpecker Dryobates villosus
    # Count: 1
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  10. Warbling Vireo Vireo gilvus
    # Count: 1
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  11. Plumbeous Vireo Vireo plumbeus
    # Count: 1
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  12. MacGillivray's Warbler Geothlypis tolmiei
    # Count: 1
    Date:
    Observer: G Stacks
    Location: Willow Spring Open Space
  13. Least Flycatcher Empidonax minimus
    # Count: 1
    Date:
    Observer: Evan Wilder
    Location: Willow Spring Open Space
  14. American Coot Fulica americana
    # Count: 1
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  15. Willet Tringa semipalmata
    # Count: 2
    Date:
    Observer: Mary O'Connor
    Location: Willow Spring Open Space
  16. Great-tailed Grackle Quiscalus mexicanus
    # Count: 10
    Date:
    Observer: Duwayne Worthington
    Location: Willow Spring Open Space
  17. Cinnamon Teal Spatula cyanoptera
    # Count: 2
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  18. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  19. Yellow-headed Blackbird Xanthocephalus xanthocephalus
    # Count: 25
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  20. Yellow-throated Warbler Setophaga dominica
    # Count: 1
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  21. Ring-necked Duck Aythya collaris
    # Count: 2
    Date:
    Observer: Kevin Williams
    Location: Willow Spring Open Space
  22. Bufflehead Bucephala albeola
    # Count: 1
    Date:
    Observer: Sharon Pickens
    Location: Willow Spring Open Space
  23. Grasshopper Sparrow Ammodramus savannarum
    # Count: 1
    Date:
    Observer: Cynthia Madsen
    Location: Willow Spring Open Space
  24. Hermit Thrush Catharus guttatus
    # Count: 1
    Date:
    Observer: Jen Krause
    Location: Willow Spring Open Space
  25. White-throated Sparrow Zonotrichia albicollis
    # Count: 3
    Date:
    Observer: Jen Krause
    Location: Willow Spring Open Space
  26. Common Nighthawk Chordeiles minor
    # Count: 1
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  27. Marsh Wren Cistothorus palustris
    # Count: 1
    Date:
    Observer: Cynthia Madsen
    Location: Willow Spring Open Space
  28. Greater White-fronted Goose Anser albifrons
    # Count: 1
    Date:
    Observer: Matt Rodgers
    Location: Willow Spring Open Space
  29. Hooded Merganser Lophodytes cucullatus
    # Count: 2
    Date:
    Observer: Jeff Dawson
    Location: Willow Spring Open Space
  30. Snow Goose Anser caerulescens
    # Count: 80
    Date:
    Observer: Matt Rodgers
    Location: Willow Spring Open Space
  31. Gadwall Mareca strepera
    # Count: 3
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  32. American Pipit Anthus rubescens
    # Count: 1
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  33. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  34. Black-headed Grosbeak Pheucticus melanocephalus
    # Count: 1
    Date:
    Observer: Jen Krause
    Location: Willow Spring Open Space
  35. Hammond's Flycatcher Empidonax hammondii
    # Count: 1
    Date:
    Observer: Cynthia Madsen
    Location: Willow Spring Open Space
  36. Cassin's Vireo Vireo cassinii
    # Count: 1
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  37. Yellow-breasted Chat Icteria virens
    # Count: 1
    Date:
    Observer: Ben Sampson
    Location: Willow Spring Open Space
  38. Olive-sided Flycatcher Contopus cooperi
    # Count: 1
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  39. Dusky Flycatcher Empidonax oberholseri
    # Count: 1
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  40. Great Egret Ardea alba
    # Count: 1
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  41. Western Flycatcher Empidonax difficilis
    # Count: 1
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  42. American White Pelican Pelecanus erythrorhynchos
    # Count: 3
    Date:
    Observer: Matt Rodgers
    Location: Willow Spring Open Space
  43. Prairie Falcon Falco mexicanus
    # Count: 1
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  44. Rusty Blackbird Euphagus carolinus
    # Count: 1
    Date:
    Observer: Mike Lee
    Location: Willow Spring Open Space
  45. Great Horned Owl Bubo virginianus
    # Count: 1
    Date:
    Observer: Cynthia Madsen
    Location: Willow Spring Open Space
  46. Swamp Sparrow Melospiza georgiana
    # Count: 1
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  47. Snowy Egret Egretta thula
    # Count: 1
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  48. Common Merganser Mergus merganser
    # Count: 1
    Date:
    Observer: Chris Goulart
    Location: Willow Spring Open Space
  49. Black-chinned Hummingbird Archilochus alexandri
    # Count: 1
    Date:
    Observer: Edward Donnan
    Location: Willow Spring Open Space
  50. Western Bluebird Sialia mexicana
    # Count: 1
    Date:
    Observer: Cynthia Madsen
    Location: Willow Spring Open Space
  51. Northern Waterthrush Parkesia noveboracensis
    # Count: 1
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  52. Lincoln's Sparrow Melospiza lincolnii
    # Count: 1
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  53. Mountain Chickadee Poecile gambeli
    # Count: 1
    Date:
    Observer: Cynthia Madsen
    Location: Willow Spring Open Space
  54. Green-winged Teal Anas crecca
    # Count: 2
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  55. Pygmy Nuthatch Sitta pygmaea
    # Count: 6
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  56. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: Michael Lamont
    Location: Willow Spring Open Space
  57. Ferruginous Hawk Buteo regalis
    # Count: 1
    Date:
    Observer: Michael Lamont
    Location: Willow Spring Open Space
  58. Ruby-crowned Kinglet Corthylio calendula
    # Count: 1
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  59. Orange-crowned Warbler Leiothlypis celata
    # Count: 1
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  60. Clay-colored Sparrow Spizella pallida
    # Count: 1
    Date:
    Observer: Cynthia Madsen
    Location: Willow Spring Open Space
  61. Rufous Hummingbird Selasphorus rufus
    # Count: 1
    Date:
    Observer: Cynthia Madsen
    Location: Willow Spring Open Space
  62. White-breasted Nuthatch Sitta carolinensis
    # Count: 2
    Date:
    Observer: Cynthia Madsen
    Location: Willow Spring Open Space
  63. Orchard Oriole Icterus spurius
    # Count: 1
    Date:
    Observer: Cynthia Madsen
    Location: Willow Spring Open Space
  64. White-throated Swift Aeronautes saxatalis
    # Count: 5
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  65. Violet-green Swallow Tachycineta thalassina
    # Count: 4
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  66. Killdeer Charadrius vociferus
    # Count: 1
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  67. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  68. Wood Duck Aix sponsa
    # Count: X
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  69. Blue-winged Teal Spatula discors
    # Count: 1
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  70. Sage Thrasher Oreoscoptes montanus
    # Count: 1
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  71. Rough-legged Hawk Buteo lagopus
    # Count: 1
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  72. American Tree Sparrow Spizelloides arborea
    # Count: 1
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  73. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 1
    Date:
    Observer: Chris Rurik
    Location: Willow Spring Open Space
  74. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 7
    Date:
    Observer: Chris Rurik
    Location: Willow Spring Open Space
  75. Savannah Sparrow Passerculus sandwichensis
    # Count: 1
    Date:
    Observer: Chris Rurik
    Location: Willow Spring Open Space
  76. Green-tailed Towhee Pipilo chlorurus
    # Count: 1
    Date:
    Observer: Rebecca Laroche
    Location: Willow Spring Open Space
  77. Turkey Vulture Cathartes aura
    # Count: 30
    Date:
    Observer: Cynthia Madsen
    Location: Willow Spring Open Space
  78. Vesper Sparrow Pooecetes gramineus
    # Count: 2
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  79. Wilson's Warbler Cardellina pusilla
    # Count: 1
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  80. Lazuli Bunting Passerina amoena
    # Count: 1
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  81. Lark Bunting Calamospiza melanocorys
    # Count: 1
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  82. Calliope Hummingbird Selasphorus calliope
    # Count: 2
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  83. Double-crested Cormorant Nannopterum auritum
    # Count: 1
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  84. Cedar Waxwing Bombycilla cedrorum
    # Count: 1
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  85. Brewer's Sparrow Spizella breweri
    # Count: 1
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  86. Lark Sparrow Chondestes grammacus
    # Count: 4
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  87. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 2
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  88. Brown-headed Cowbird Molothrus ater
    # Count: 1
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  89. Cliff Swallow Petrochelidon pyrrhonota
    # Count: X
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  90. Gray Catbird Dumetella carolinensis
    # Count: 1
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  91. Sora Porzana carolina
    # Count: 1
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  92. Western Wood-Pewee Contopus sordidulus
    # Count: 1
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  93. Lesser Goldfinch Spinus psaltria
    # Count: 1
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  94. Common Yellowthroat Geothlypis trichas
    # Count: X
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  95. Broad-tailed Hummingbird Selasphorus platycercus
    # Count: 1
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  96. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 2
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  97. House Wren Troglodytes aedon
    # Count: 1
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  98. Yellow Warbler Setophaga petechia
    # Count: 1
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  99. Western Tanager Piranga ludoviciana
    # Count: 1
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  100. Virginia Rail Rallus limicola
    # Count: 1
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  101. Tree Swallow Tachycineta bicolor
    # Count: 7
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  102. Chipping Sparrow Spizella passerina
    # Count: 7
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  103. Yellow-rumped Warbler Setophaga coronata
    # Count: 2
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  104. Brewer's Blackbird Euphagus cyanocephalus
    # Count: 3
    Date:
    Observer: nancy schacht
    Location: Willow Spring Open Space
  105. Downy Woodpecker Dryobates pubescens
    # Count: 2
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  106. Common Raven Corvus corax
    # Count: 1
    Date:
    Observer: Doug Kibbe
    Location: Willow Spring Open Space
  107. Loggerhead Shrike Lanius ludovicianus
    # Count: 1
    Date:
    Observer: Gene Rutherford
    Location: Willow Spring Open Space
  108. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: Mike Thomas
    Location: Willow Spring Open Space
  109. Sharp-shinned Hawk Accipiter striatus
    # Count: 2
    Date:
    Observer: Mike Thomas
    Location: Willow Spring Open Space
  110. Woodhouse's Scrub-Jay Aphelocoma woodhouseii
    # Count: 3
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  111. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: Ben Sampson
    Location: Willow Spring Open Space
  112. Pine Siskin Spinus pinus
    # Count: 7
    Date:
    Observer: Dean Shoup
    Location: Willow Spring Open Space
  113. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: Ben Sampson
    Location: Willow Spring Open Space
  114. Northern Mockingbird Mimus polyglottos
    # Count: 1
    Date:
    Observer: Ben Sampson
    Location: Willow Spring Open Space
  115. Eurasian Collared-Dove Streptopelia decaocto
    # Count: 1
    Date:
    Observer: Cynthia Madsen
    Location: Willow Spring Open Space
  116. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Cynthia Madsen
    Location: Willow Spring Open Space
  117. Red-tailed Hawk Buteo jamaicensis
    # Count: 3
    Date:
    Observer: Cynthia Madsen
    Location: Willow Spring Open Space
  118. Northern Shrike Lanius borealis
    # Count: 1
    Date:
    Observer: Cynthia Madsen
    Location: Willow Spring Open Space
  119. Red-breasted Nuthatch Sitta canadensis
    # Count: 2
    Date:
    Observer: Cynthia Madsen
    Location: Willow Spring Open Space
  120. Brown Creeper Certhia americana
    # Count: 1
    Date:
    Observer: Cynthia Madsen
    Location: Willow Spring Open Space
  121. Spotted Towhee Pipilo maculatus
    # Count: 1
    Date:
    Observer: Cynthia Madsen
    Location: Willow Spring Open Space
  122. Mountain Bluebird Sialia currucoides
    # Count: 4
    Date:
    Observer: Ben Sampson
    Location: Willow Spring Open Space
  123. Song Sparrow Melospiza melodia
    # Count: 1
    Date:
    Observer: Ben Sampson
    Location: Willow Spring Open Space
  124. Swainson's Hawk Buteo swainsoni
    # Count: 1
    Date:
    Observer: Ben Sampson
    Location: Willow Spring Open Space
  125. Eastern Kingbird Tyrannus tyrannus
    # Count: 2
    Date:
    Observer: Ben Sampson
    Location: Willow Spring Open Space
  126. Say's Phoebe Sayornis saya
    # Count: 1
    Date:
    Observer: Ben Sampson
    Location: Willow Spring Open Space
  127. Barn Swallow Hirundo rustica
    # Count: 5
    Date:
    Observer: Ben Sampson
    Location: Willow Spring Open Space
  128. American Goldfinch Spinus tristis
    # Count: 2
    Date:
    Observer: Ben Sampson
    Location: Willow Spring Open Space
  129. Western Meadowlark Sturnella neglecta
    # Count: 1
    Date:
    Observer: Shannon Stauffer
    Location: Willow Spring Open Space
  130. Bullock's Oriole Icterus bullockii
    # Count: 1
    Date:
    Observer: Shannon Stauffer
    Location: Willow Spring Open Space
  131. Canada Goose Branta canadensis
    # Count: X
    Date:
    Observer: Anonymous eBirder
    Location: Willow Spring Open Space
  132. Rock Pigeon Columba livia
    # Count: X
    Date:
    Observer: Anonymous eBirder
    Location: Willow Spring Open Space
  133. Ring-billed Gull Larus delawarensis
    # Count: X
    Date:
    Observer: Anonymous eBirder
    Location: Willow Spring Open Space
  134. Black-billed Magpie Pica hudsonia
    # Count: X
    Date:
    Observer: Anonymous eBirder
    Location: Willow Spring Open Space
  135. Wilson's Snipe Gallinago delicata
    # Count: 7
    Date:
    Observer: LeAnn Joswick
    Location: Willow Spring Open Space
  136. Western Kingbird Tyrannus verticalis
    # Count: 1
    Date:
    Observer: DAVID HILL
    Location: Willow Spring Open Space
  137. Bushtit Psaltriparus minimus
    # Count: 1
    Date:
    Observer: DAVID HILL
    Location: Willow Spring Open Space
  138. Common Grackle Quiscalus quiscula
    # Count: 3
    Date:
    Observer: DAVID HILL
    Location: Willow Spring Open Space
  139. American Kestrel Falco sparverius
    # Count: 2
    Date:
    Observer: DAVID HILL
    Location: Willow Spring Open Space
  140. Townsend's Solitaire Myadestes townsendi
    # Count: 4
    Date:
    Observer: DAVID HILL
    Location: Willow Spring Open Space
  141. Mourning Dove Zenaida macroura
    # Count: 1
    Date:
    Observer: DAVID HILL
    Location: Willow Spring Open Space
  142. European Starling Sturnus vulgaris
    # Count: 35
    Date:
    Observer: DAVID HILL
    Location: Willow Spring Open Space
  143. Mallard Anas platyrhynchos
    # Count: 2
    Date:
    Observer: DAVID HILL
    Location: Willow Spring Open Space
  144. Northern Flicker Colaptes auratus
    # Count: 10
    Date:
    Observer: DAVID HILL
    Location: Willow Spring Open Space
  145. Blue Jay Cyanocitta cristata
    # Count: 1
    Date:
    Observer: DAVID HILL
    Location: Willow Spring Open Space
  146. American Crow Corvus brachyrhynchos
    # Count: 7
    Date:
    Observer: DAVID HILL
    Location: Willow Spring Open Space
  147. Black-capped Chickadee Poecile atricapillus
    # Count: 6
    Date:
    Observer: DAVID HILL
    Location: Willow Spring Open Space
  148. American Robin Turdus migratorius
    # Count: 7
    Date:
    Observer: DAVID HILL
    Location: Willow Spring Open Space
  149. House Sparrow Passer domesticus
    # Count: 21
    Date:
    Observer: DAVID HILL
    Location: Willow Spring Open Space
  150. House Finch Haemorhous mexicanus
    # Count: 41
    Date:
    Observer: DAVID HILL
    Location: Willow Spring Open Space
  151. Dark-eyed Junco Junco hyemalis
    # Count: 4
    Date:
    Observer: DAVID HILL
    Location: Willow Spring Open Space
  152. Red-winged Blackbird Agelaius phoeniceus
    # Count: 6
    Date:
    Observer: DAVID HILL
    Location: Willow Spring Open Space

Additional Taxa (26)

  1. Catharus sp. Catharus sp.
    # Count: 1
    Date:
    Observer: Kevin Williams
    Location: Willow Spring Open Space
  2. white egret sp. Egretta/Bubulcus/Ardea sp.
    # Count: 3
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  3. Spizella sp. Spizella sp.
    # Count: 5
    Date:
    Observer: LeAnn Joswick
    Location: Willow Spring Open Space
  4. jay sp. Corvidae sp. (jay sp.)
    # Count: 1
    Date:
    Observer: Mike Lee
    Location: Willow Spring Open Space
  5. Western/Eastern Wood-Pewee Contopus sordidulus/virens
    # Count: 1
    Date:
    Observer: qi bai
    Location: Willow Spring Open Space
  6. duck sp. Anatidae (duck sp.)
    # Count: 3
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  7. dabbling duck sp. Anatidae sp. (dabbling duck sp.)
    # Count: 3
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  8. wren sp. Troglodytidae sp.
    # Count: 1
    Date:
    Observer: Heather Campbell
    Location: Willow Spring Open Space
  9. Ruby-throated/Black-chinned Hummingbird Archilochus colubris/alexandri
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Willow Spring Open Space
  10. Loggerhead/Northern Shrike Lanius ludovicianus/borealis
    # Count: 1
    Date:
    Observer: Matt Rodgers
    Location: Willow Spring Open Space
  11. Accipiter sp. Accipiter sp.
    # Count: 1
    Date:
    Observer: Matt Rodgers
    Location: Willow Spring Open Space
  12. Black-capped/Mountain Chickadee Poecile atricapillus/gambeli
    # Count: 1
    Date:
    Observer: Sharon Pickens
    Location: Willow Spring Open Space
  13. Empidonax sp. Empidonax sp.
    # Count: 2
    Date:
    Observer: Matt Rodgers
    Location: Willow Spring Open Space
  14. new world warbler sp. Parulidae sp.
    # Count: 2
    Date:
    Observer: Matt Rodgers
    Location: Willow Spring Open Space
  15. Gray/Dusky Flycatcher Empidonax wrightii/oberholseri
    # Count: 1
    Date:
    Observer: Matt Rodgers
    Location: Willow Spring Open Space
  16. crow/raven sp. Corvus sp.
    # Count: 3
    Date:
    Observer: Matt Rodgers
    Location: Willow Spring Open Space
  17. finch sp. Fringillidae sp.
    # Count: 1
    Date:
    Observer: Matt Rodgers
    Location: Willow Spring Open Space
  18. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 1
    Date:
    Observer: Mike Lee
    Location: Willow Spring Open Space
  19. Spotted/Eastern Towhee (Rufous-sided Towhee) Pipilo maculatus/erythrophthalmus
    # Count: 1
    Date:
    Observer: Mike Lee
    Location: Willow Spring Open Space
  20. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: 1
    Date:
    Observer: Ken Wat
    Location: Willow Spring Open Space
  21. swallow sp. Hirundinidae sp.
    # Count: 10
    Date:
    Observer: Cynthia Madsen
    Location: Willow Spring Open Space
  22. pigeon/dove sp. Columbidae sp.
    # Count: 2
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  23. blackbird sp. Icteridae sp.
    # Count: 300
    Date:
    Observer: Jared Del Rosso
    Location: Willow Spring Open Space
  24. new world sparrow sp. Passerellidae sp.
    # Count: 2
    Date:
    Observer: Mike Thomas
    Location: Willow Spring Open Space
  25. Buteo sp. Buteo sp.
    # Count: 1
    Date:
    Observer: nancy schacht
    Location: Willow Spring Open Space
  26. hummingbird sp. Trochilidae sp.
    # Count: 4
    Date:
    Observer: Ben Sampson
    Location: Willow Spring Open Space