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Bird List

Updated ~5 seconds ago
191 All Years 120 This Year 2024 52 This Month Jun 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (191)

  1. Costa's Hummingbird Calypte costae
    # Count: 1
    Date:
    Observer: John Sterling
    Location: Grasslands Regional Park
  2. Pacific Wren Troglodytes pacificus
    # Count: X
    Date:
    Observer: Phil Dunn
    Location: Grasslands Regional Park
  3. Clark's Grebe Aechmophorus clarkii
    # Count: X
    Date:
    Observer: Frani Lowe
    Location: Grasslands Regional Park
  4. Lesser Scaup Aythya affinis
    # Count: X
    Date:
    Observer: Carbon Free
    Location: Grasslands Regional Park
  5. Western Grebe Aechmophorus occidentalis
    # Count: X
    Date:
    Observer: Carbon Free
    Location: Grasslands Regional Park
  6. Blue-winged Teal Spatula discors
    # Count: X
    Date:
    Observer:
    Location: Grasslands Regional Park
  7. Pied-billed Grebe Podilymbus podiceps
    # Count: X
    Date:
    Observer:
    Location: Grasslands Regional Park
  8. Marsh Wren Cistothorus palustris
    # Count: X
    Date:
    Observer:
    Location: Grasslands Regional Park
  9. Cackling Goose Branta hutchinsii
    # Count: 20
    Date:
    Observer: Ken Poerner
    Location: Grasslands Regional Park
  10. Crested Caracara Caracara plancus
    # Count: 1
    Date:
    Observer: Doug Shaw
    Location: Grasslands Regional Park
  11. Yellow-bellied Flycatcher Empidonax flaviventris
    # Count: 1
    Date:
    Observer: Steve Hampton
    Location: Grasslands Regional Park
  12. Least Flycatcher Empidonax minimus
    # Count: 1
    Date:
    Observer: lief gallagher
    Location: Grasslands Regional Park
  13. Rough-legged Hawk Buteo lagopus
    # Count: 1
    Date:
    Observer: Derek Nunes
    Location: Grasslands Regional Park
  14. Short-eared Owl Asio flammeus
    # Count: X
    Date:
    Observer: Ruth Rudesill
    Location: Grasslands Regional Park
  15. Western Cattle Egret Bubulcus ibis
    # Count: 2
    Date:
    Observer: Steve Hampton
    Location: Grasslands Regional Park
  16. Tundra Swan Cygnus columbianus
    # Count: 23
    Date:
    Observer: Gil Ewing
    Location: Grasslands Regional Park
  17. Wrentit Chamaea fasciata
    # Count: 1
    Date:
    Observer: Gordon Barrett
    Location: Grasslands Regional Park
  18. Long-billed Dowitcher Limnodromus scolopaceus
    # Count: 80
    Date:
    Observer: Steve Hampton
    Location: Grasslands Regional Park
  19. Golden Eagle Aquila chrysaetos
    # Count: 1
    Date:
    Observer: Douglas Hall
    Location: Grasslands Regional Park
  20. Grasshopper Sparrow Ammodramus savannarum
    # Count: 1
    Date:
    Observer: Douglas Hall
    Location: Grasslands Regional Park
  21. Lawrence's Goldfinch Spinus lawrencei
    # Count: 1
    Date:
    Observer: Robert Furrow
    Location: Grasslands Regional Park
  22. Prairie Falcon Falco mexicanus
    # Count: 1
    Date:
    Observer: Tim Mangum
    Location: Grasslands Regional Park
  23. Brown Creeper Certhia americana
    # Count: 1
    Date:
    Observer: Bart Wickel
    Location: Grasslands Regional Park
  24. Northern Parula Setophaga americana
    # Count: 1
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  25. American Bittern Botaurus lentiginosus
    # Count: 1
    Date:
    Observer: Tim Mangum
    Location: Grasslands Regional Park
  26. Tennessee Warbler Leiothlypis peregrina
    # Count: 1
    Date:
    Observer: John Robinson
    Location: Grasslands Regional Park
  27. Violet-green Swallow Tachycineta thalassina
    # Count: 2
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  28. American Coot Fulica americana
    # Count: 1
    Date:
    Observer: Frances Oliver
    Location: Grasslands Regional Park
  29. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: William Hemstrom
    Location: Grasslands Regional Park
  30. Western Screech-Owl Megascops kennicottii
    # Count: 1
    Date:
    Observer: Ronan Nicholson
    Location: Grasslands Regional Park
  31. Kentucky Warbler Geothlypis formosa
    # Count: 1
    Date:
    Observer: Ronan Nicholson
    Location: Grasslands Regional Park
  32. Hutton's Vireo Vireo huttoni
    # Count: 1
    Date:
    Observer: Jim Thomas
    Location: Grasslands Regional Park
  33. Cassin's Finch Haemorhous cassinii
    # Count: 1
    Date:
    Observer: Bart Wickel
    Location: Grasslands Regional Park
  34. Caspian Tern Hydroprogne caspia
    # Count: 1
    Date:
    Observer: Cameron Tescher
    Location: Grasslands Regional Park
  35. Yellow-headed Blackbird Xanthocephalus xanthocephalus
    # Count: 3
    Date:
    Observer: Wentao Yang
    Location: Grasslands Regional Park
  36. Hairy Woodpecker Dryobates villosus
    # Count: 1
    Date:
    Observer: Bart Wickel
    Location: Grasslands Regional Park
  37. Gray Flycatcher Empidonax wrightii
    # Count: 1
    Date:
    Observer: Ethan Monk
    Location: Grasslands Regional Park
  38. Wood Duck Aix sponsa
    # Count: 2
    Date:
    Observer: Konshau Duman
    Location: Grasslands Regional Park
  39. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  40. White-faced Ibis Plegadis chihi
    # Count: 110
    Date:
    Observer: Mark Sawyer
    Location: Grasslands Regional Park
  41. Blackpoll Warbler Setophaga striata
    # Count: 1
    Date:
    Observer: Bart Wickel
    Location: Grasslands Regional Park
  42. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: Jon Erickson
    Location: Grasslands Regional Park
  43. Phainopepla Phainopepla nitens
    # Count: 1
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  44. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  45. American White Pelican Pelecanus erythrorhynchos
    # Count: 1
    Date:
    Observer: Jim Thomas
    Location: Grasslands Regional Park
  46. Northern Pintail Anas acuta
    # Count: 7
    Date:
    Observer: James Castle Gaither Jr
    Location: Grasslands Regional Park
  47. Ring-billed Gull Larus delawarensis
    # Count: 5
    Date:
    Observer: James Castle Gaither Jr
    Location: Grasslands Regional Park
  48. Herring Gull Larus argentatus
    # Count: 5
    Date:
    Observer: James Castle Gaither Jr
    Location: Grasslands Regional Park
  49. Green-winged Teal Anas crecca
    # Count: 4
    Date:
    Observer: Konshau Duman
    Location: Grasslands Regional Park
  50. Cinnamon Teal Spatula cyanoptera
    # Count: 2
    Date:
    Observer: Konshau Duman
    Location: Grasslands Regional Park
  51. Gadwall Mareca strepera
    # Count: 1
    Date:
    Observer: Konshau Duman
    Location: Grasslands Regional Park
  52. Wilson's Snipe Gallinago delicata
    # Count: 2
    Date:
    Observer: Konshau Duman
    Location: Grasslands Regional Park
  53. Northern Shoveler Spatula clypeata
    # Count: 4
    Date:
    Observer: Douglas Hall
    Location: Grasslands Regional Park
  54. American Wigeon Mareca americana
    # Count: 2
    Date:
    Observer: Douglas Hall
    Location: Grasslands Regional Park
  55. Black-necked Stilt Himantopus mexicanus
    # Count: 5
    Date:
    Observer: Kirk Swenson
    Location: Grasslands Regional Park
  56. Band-tailed Pigeon Patagioenas fasciata
    # Count: 1
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  57. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: Bart Wickel
    Location: Grasslands Regional Park
  58. Purple Martin Progne subis
    # Count: 1
    Date:
    Observer: Zane Pickus
    Location: Grasslands Regional Park
  59. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: X
    Date:
    Observer: Mitchell Slivinsky
    Location: Grasslands Regional Park
  60. Rock Wren Salpinctes obsoletus
    # Count: 1
    Date:
    Observer: Joseph Atkinson
    Location: Grasslands Regional Park
  61. Double-crested Cormorant Nannopterum auritum
    # Count: 3
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  62. Green-tailed Towhee Pipilo chlorurus
    # Count: 1
    Date:
    Observer: Federico Pacheco
    Location: Grasslands Regional Park
  63. Bank Swallow Riparia riparia
    # Count: 1
    Date:
    Observer: Kirk Swenson
    Location: Grasslands Regional Park
  64. Common Yellowthroat Geothlypis trichas
    # Count: 1
    Date:
    Observer: Mark Clegg
    Location: Grasslands Regional Park
  65. Acorn Woodpecker Melanerpes formicivorus
    # Count: 1
    Date:
    Observer: Bart Wickel
    Location: Grasslands Regional Park
  66. Golden-crowned Kinglet Regulus satrapa
    # Count: 1
    Date:
    Observer: Bart Wickel
    Location: Grasslands Regional Park
  67. Sandhill Crane Antigone canadensis
    # Count: 1
    Date:
    Observer: Sean Smith
    Location: Grasslands Regional Park
  68. Red-breasted Sapsucker Sphyrapicus ruber
    # Count: 1
    Date:
    Observer: Konshau Duman
    Location: Grasslands Regional Park
  69. Varied Thrush Ixoreus naevius
    # Count: 1
    Date:
    Observer: Konshau Duman
    Location: Grasslands Regional Park
  70. Say's Phoebe Sayornis saya
    # Count: 2
    Date:
    Observer: Joshua Greenfield
    Location: Grasslands Regional Park
  71. Ferruginous Hawk Buteo regalis
    # Count: 1
    Date:
    Observer: Yee-Kay Chan
    Location: Grasslands Regional Park
  72. Dark-eyed Junco Junco hyemalis
    # Count: 5
    Date:
    Observer: Joshua Greenfield
    Location: Grasslands Regional Park
  73. Burrowing Owl Athene cunicularia
    # Count: 1
    Date:
    Observer: Frank Severson
    Location: Grasslands Regional Park
  74. Snow Goose Anser caerulescens
    # Count: 7
    Date:
    Observer: Konshau Duman
    Location: Grasslands Regional Park
  75. Calliope Hummingbird Selasphorus calliope
    # Count: 1
    Date:
    Observer: Konshau Duman
    Location: Grasslands Regional Park
  76. Least Sandpiper Calidris minutilla
    # Count: 2
    Date:
    Observer: Konshau Duman
    Location: Grasslands Regional Park
  77. Green Heron Butorides virescens
    # Count: 1
    Date:
    Observer: Konshau Duman
    Location: Grasslands Regional Park
  78. Horned Lark Eremophila alpestris
    # Count: 1
    Date:
    Observer: Konshau Duman
    Location: Grasslands Regional Park
  79. American Pipit Anthus rubescens
    # Count: 4
    Date:
    Observer: Konshau Duman
    Location: Grasslands Regional Park
  80. Nashville Warbler Leiothlypis ruficapilla
    # Count: 2
    Date:
    Observer: Konshau Duman
    Location: Grasslands Regional Park
  81. Fox Sparrow Passerella iliaca
    # Count: 1
    Date:
    Observer: Joshua Greenfield
    Location: Grasslands Regional Park
  82. White-throated Swift Aeronautes saxatalis
    # Count: 1
    Date:
    Observer: Samuel Schmidt
    Location: Grasslands Regional Park
  83. Black-bellied Plover Pluvialis squatarola
    # Count: 3
    Date:
    Observer: Kirk Swenson
    Location: Grasslands Regional Park
  84. Long-billed Curlew Numenius americanus
    # Count: 1
    Date:
    Observer: Kirk Swenson
    Location: Grasslands Regional Park
  85. Bewick's Wren Thryomanes bewickii
    # Count: 2
    Date:
    Observer: Aashay Mody
    Location: Grasslands Regional Park
  86. White-throated Sparrow Zonotrichia albicollis
    # Count: 1
    Date:
    Observer: Steve Abbott
    Location: Grasslands Regional Park
  87. Purple Finch Haemorhous purpureus
    # Count: 1
    Date:
    Observer: Frank Fabbro
    Location: Grasslands Regional Park
  88. Vaux's Swift Chaetura vauxi
    # Count: 1
    Date:
    Observer: joe sweeney
    Location: Grasslands Regional Park
  89. Greater White-fronted Goose Anser albifrons
    # Count: 1
    Date:
    Observer: Joshua Greenfield
    Location: Grasslands Regional Park
  90. Loggerhead Shrike Lanius ludovicianus
    # Count: 1
    Date:
    Observer: Clayton Borzini
    Location: Grasslands Regional Park
  91. Chipping Sparrow Spizella passerina
    # Count: 1
    Date:
    Observer: Joshua Greenfield
    Location: Grasslands Regional Park
  92. Great-tailed Grackle Quiscalus mexicanus
    # Count: 1
    Date:
    Observer: Joshua Greenfield
    Location: Grasslands Regional Park
  93. Pine Siskin Spinus pinus
    # Count: 2
    Date:
    Observer: Bart Wickel
    Location: Grasslands Regional Park
  94. Common Poorwill Phalaenoptilus nuttallii
    # Count: 1
    Date:
    Observer: Samuel Schmidt
    Location: Grasslands Regional Park
  95. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 1
    Date:
    Observer: Samuel Schmidt
    Location: Grasslands Regional Park
  96. Lincoln's Sparrow Melospiza lincolnii
    # Count: 1
    Date:
    Observer: Steve Abbott
    Location: Grasslands Regional Park
  97. Rufous Hummingbird Selasphorus rufus
    # Count: 1
    Date:
    Observer: Sean Smith
    Location: Grasslands Regional Park
  98. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Sean Smith
    Location: Grasslands Regional Park
  99. Savannah Sparrow Passerculus sandwichensis
    # Count: 1
    Date:
    Observer: Joshua Greenfield
    Location: Grasslands Regional Park
  100. Whimbrel Numenius phaeopus
    # Count: 1
    Date:
    Observer: Zane Pickus
    Location: Grasslands Regional Park
  101. Greater Yellowlegs Tringa melanoleuca
    # Count: 1
    Date:
    Observer: Frank Fabbro
    Location: Grasslands Regional Park
  102. Yellow-rumped Warbler Setophaga coronata
    # Count: 1
    Date:
    Observer: Frank Fabbro
    Location: Grasslands Regional Park
  103. Ring-necked Pheasant Phasianus colchicus
    # Count: 1
    Date:
    Observer: Joshua Greenfield
    Location: Grasslands Regional Park
  104. Song Sparrow Melospiza melodia
    # Count: 1
    Date:
    Observer: Craig Sells
    Location: Grasslands Regional Park
  105. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 1
    Date:
    Observer: Joshua Greenfield
    Location: Grasslands Regional Park
  106. Cassin's Vireo Vireo cassinii
    # Count: 1
    Date:
    Observer: Ethan Matsuyama
    Location: Grasslands Regional Park
  107. Ruby-crowned Kinglet Corthylio calendula
    # Count: 1
    Date:
    Observer: Zane Pickus
    Location: Grasslands Regional Park
  108. Lewis's Woodpecker Melanerpes lewis
    # Count: 1
    Date:
    Observer: Kirk Swenson
    Location: Grasslands Regional Park
  109. Dusky Flycatcher Empidonax oberholseri
    # Count: 1
    Date:
    Observer: Kirk Swenson
    Location: Grasslands Regional Park
  110. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 1
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  111. Golden-crowned Sparrow Zonotrichia atricapilla
    # Count: 4
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  112. Orange-crowned Warbler Leiothlypis celata
    # Count: 1
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  113. MacGillivray's Warbler Geothlypis tolmiei
    # Count: 1
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  114. Hermit Warbler Setophaga occidentalis
    # Count: 1
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  115. Hammond's Flycatcher Empidonax hammondii
    # Count: 1
    Date:
    Observer: Robert Furrow
    Location: Grasslands Regional Park
  116. Yellow-breasted Chat Icteria virens
    # Count: 1
    Date:
    Observer: Robert Furrow
    Location: Grasslands Regional Park
  117. Yellow Warbler Setophaga petechia
    # Count: 2
    Date:
    Observer: Robert Furrow
    Location: Grasslands Regional Park
  118. Black-throated Gray Warbler Setophaga nigrescens
    # Count: 1
    Date:
    Observer: Robert Furrow
    Location: Grasslands Regional Park
  119. Lazuli Bunting Passerina amoena
    # Count: 1
    Date:
    Observer: Robert Furrow
    Location: Grasslands Regional Park
  120. Cedar Waxwing Bombycilla cedrorum
    # Count: 3
    Date:
    Observer: Genevieve Colborn
    Location: Grasslands Regional Park
  121. Blue Grosbeak Passerina caerulea
    # Count: 2
    Date:
    Observer: Nick Goelz
    Location: Grasslands Regional Park
  122. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: Carter Pape
    Location: Grasslands Regional Park
  123. California Gull Larus californicus
    # Count: 40
    Date:
    Observer: Dessi Sieburth
    Location: Grasslands Regional Park
  124. White-tailed Kite Elanus leucurus
    # Count: 2
    Date:
    Observer: Hattie Hughes
    Location: Grasslands Regional Park
  125. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Hattie Hughes
    Location: Grasslands Regional Park
  126. Barn Owl Tyto alba
    # Count: 1
    Date:
    Observer: Sean Smith
    Location: Grasslands Regional Park
  127. Olive-sided Flycatcher Contopus cooperi
    # Count: 1
    Date:
    Observer: Joshua Greenfield
    Location: Grasslands Regional Park
  128. Red-breasted Nuthatch Sitta canadensis
    # Count: 1
    Date:
    Observer: Joshua Greenfield
    Location: Grasslands Regional Park
  129. Hermit Thrush Catharus guttatus
    # Count: 1
    Date:
    Observer: Tom Uslan
    Location: Grasslands Regional Park
  130. Warbling Vireo Vireo gilvus
    # Count: 1
    Date:
    Observer: Sean Smith
    Location: Grasslands Regional Park
  131. California Quail Callipepla californica
    # Count: 1
    Date:
    Observer: Marc Fenner
    Location: Grasslands Regional Park
  132. Oak Titmouse Baeolophus inornatus
    # Count: 1
    Date:
    Observer: Marc Fenner
    Location: Grasslands Regional Park
  133. Western Wood-Pewee Contopus sordidulus
    # Count: 1
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  134. Black-headed Grosbeak Pheucticus melanocephalus
    # Count: 1
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  135. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: Joshua Greenfield
    Location: Grasslands Regional Park
  136. Swainson's Thrush Catharus ustulatus
    # Count: 1
    Date:
    Observer: Joshua Greenfield
    Location: Grasslands Regional Park
  137. Tree Swallow Tachycineta bicolor
    # Count: 2
    Date:
    Observer: Zane Pickus
    Location: Grasslands Regional Park
  138. Spotted Towhee Pipilo maculatus
    # Count: 1
    Date:
    Observer: Zane Pickus
    Location: Grasslands Regional Park
  139. Western Tanager Piranga ludoviciana
    # Count: 1
    Date:
    Observer: Zane Pickus
    Location: Grasslands Regional Park
  140. Canada Goose Branta canadensis
    # Count: 40
    Date:
    Observer: Konshau Duman
    Location: Grasslands Regional Park
  141. Snowy Egret Egretta thula
    # Count: 3
    Date:
    Observer: Konshau Duman
    Location: Grasslands Regional Park
  142. Downy Woodpecker Dryobates pubescens
    # Count: 1
    Date:
    Observer: Konshau Duman
    Location: Grasslands Regional Park
  143. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 40
    Date:
    Observer: Konshau Duman
    Location: Grasslands Regional Park
  144. Lark Sparrow Chondestes grammacus
    # Count: 1
    Date:
    Observer: Konshau Duman
    Location: Grasslands Regional Park
  145. Hooded Oriole Icterus cucullatus
    # Count: 1
    Date:
    Observer: Konshau Duman
    Location: Grasslands Regional Park
  146. Townsend's Warbler Setophaga townsendi
    # Count: 1
    Date:
    Observer: Konshau Duman
    Location: Grasslands Regional Park
  147. Wilson's Warbler Cardellina pusilla
    # Count: 1
    Date:
    Observer: Konshau Duman
    Location: Grasslands Regional Park
  148. Mallard Anas platyrhynchos
    # Count: 2
    Date:
    Observer: Zane Pickus
    Location: Grasslands Regional Park
  149. California Towhee Melozone crissalis
    # Count: 2
    Date:
    Observer: Tony Battiste
    Location: Grasslands Regional Park
  150. Wild Turkey Meleagris gallopavo
    # Count: 3
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  151. Rock Pigeon Columba livia
    # Count: 3
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  152. Killdeer Charadrius vociferus
    # Count: 1
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  153. Great Egret Ardea alba
    # Count: 1
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  154. Great Horned Owl Bubo virginianus
    # Count: 1
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  155. Willow Flycatcher Empidonax traillii
    # Count: 3
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  156. American Robin Turdus migratorius
    # Count: 3
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  157. Western Meadowlark Sturnella neglecta
    # Count: 1
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  158. Red-winged Blackbird Agelaius phoeniceus
    # Count: 5
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  159. Brown-headed Cowbird Molothrus ater
    # Count: 4
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  160. Eurasian Collared-Dove Streptopelia decaocto
    # Count: 3
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  161. Mourning Dove Zenaida macroura
    # Count: 12
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  162. Black-chinned Hummingbird Archilochus alexandri
    # Count: 1
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  163. Anna's Hummingbird Calypte anna
    # Count: 2
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  164. Turkey Vulture Cathartes aura
    # Count: 8
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  165. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  166. Red-shouldered Hawk Buteo lineatus
    # Count: 1
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  167. Swainson's Hawk Buteo swainsoni
    # Count: 2
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  168. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  169. Nuttall's Woodpecker Dryobates nuttallii
    # Count: 2
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  170. Western Flycatcher Empidonax difficilis
    # Count: 3
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  171. Black Phoebe Sayornis nigricans
    # Count: 4
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  172. Ash-throated Flycatcher Myiarchus cinerascens
    # Count: 4
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  173. Western Kingbird Tyrannus verticalis
    # Count: 6
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  174. California Scrub-Jay Aphelocoma californica
    # Count: 2
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  175. Yellow-billed Magpie Pica nuttalli
    # Count: 2
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  176. American Crow Corvus brachyrhynchos
    # Count: 2
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  177. Common Raven Corvus corax
    # Count: 2
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  178. Barn Swallow Hirundo rustica
    # Count: 3
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  179. Bushtit Psaltriparus minimus
    # Count: 15
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  180. White-breasted Nuthatch Sitta carolinensis
    # Count: 2
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  181. House Wren Troglodytes aedon
    # Count: 3
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  182. European Starling Sturnus vulgaris
    # Count: 15
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  183. Northern Mockingbird Mimus polyglottos
    # Count: 4
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  184. Western Bluebird Sialia mexicana
    # Count: 8
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  185. House Sparrow Passer domesticus
    # Count: 8
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  186. House Finch Haemorhous mexicanus
    # Count: 10
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  187. Lesser Goldfinch Spinus psaltria
    # Count: 1
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  188. American Goldfinch Spinus tristis
    # Count: 1
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  189. Bullock's Oriole Icterus bullockii
    # Count: 1
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  190. Tricolored Blackbird Agelaius tricolor
    # Count: 20
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  191. Brewer's Blackbird Euphagus cyanocephalus
    # Count: 5
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park

Additional Taxa (21)

  1. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    # Count: X
    Date:
    Observer: Frani Lowe
    Location: Grasslands Regional Park
  2. Red-winged/Tricolored Blackbird Agelaius phoeniceus/tricolor
    # Count: 1
    Date:
    Observer: Jonah Benningfield
    Location: Grasslands Regional Park
  3. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    # Count: 7
    Date:
    Observer: Robert Furrow
    Location: Grasslands Regional Park
  4. new world warbler sp. Parulidae sp.
    # Count: 30
    Date:
    Observer: Robert Furrow
    Location: Grasslands Regional Park
  5. Rufous/Allen's Hummingbird Selasphorus rufus/sasin
    # Count: 1
    Date:
    Observer: Kirk Swenson
    Location: Grasslands Regional Park
  6. Accipiter sp. Accipiter sp.
    # Count: 1
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  7. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 1
    Date:
    Observer: Chris Dunford
    Location: Grasslands Regional Park
  8. Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii
    # Count: 1
    Date:
    Observer: Zeke VanZante
    Location: Grasslands Regional Park
  9. gull sp. Larinae sp.
    # Count: 50
    Date:
    Observer: James Castle Gaither Jr
    Location: Grasslands Regional Park
  10. Larus sp. Larus sp.
    # Count: 1
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  11. Catharus sp. Catharus sp.
    # Count: 1
    Date:
    Observer: Frank Fabbro
    Location: Grasslands Regional Park
  12. Tree/Violet-green Swallow Tachycineta bicolor/thalassina
    # Count: 2
    Date:
    Observer: Ethan Monk
    Location: Grasslands Regional Park
  13. peep sp. Calidris sp. (peep sp.)
    # Count: 35
    Date:
    Observer: Konshau Duman
    Location: Grasslands Regional Park
  14. swallow sp. Hirundinidae sp.
    # Count: 2
    Date:
    Observer: Stephanie Levins
    Location: Grasslands Regional Park
  15. Hammond's/Dusky Flycatcher Empidonax hammondii/oberholseri
    # Count: 1
    Date:
    Observer: Samuel Schmidt
    Location: Grasslands Regional Park
  16. blackbird sp. Icteridae sp.
    # Count: 2
    Date:
    Observer: Samuel Schmidt
    Location: Grasslands Regional Park
  17. Empidonax sp. Empidonax sp.
    # Count: 5
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  18. Zonotrichia sp. Zonotrichia sp.
    # Count: 1
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  19. Western/Eastern Wood-Pewee Contopus sordidulus/virens
    # Count: 1
    Date:
    Observer: Joshua Greenfield
    Location: Grasslands Regional Park
  20. hummingbird sp. Trochilidae sp.
    # Count: 2
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park
  21. passerine sp. Passeriformes sp.
    # Count: 1
    Date:
    Observer: michael perrone
    Location: Grasslands Regional Park