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Crittenden Marsh (Stevens Creek Nature Study Area)

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Bird List

Updated ~13 seconds ago
191 All Years 98 This Year 2024 19 This Month Jun 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (190)

  1. Gadwall Mareca strepera
    # Count: 1
    Date:
    Observer: Alex Schaffter
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  2. Mallard Anas platyrhynchos
    # Count: 6
    Date:
    Observer: Alex Schaffter
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  3. Ruddy Duck Oxyura jamaicensis
    # Count: 7
    Date:
    Observer: Alex Schaffter
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  4. Pied-billed Grebe Podilymbus podiceps
    # Count: 7
    Date:
    Observer: Alex Schaffter
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  5. American Coot Fulica americana
    # Count: 3
    Date:
    Observer: Alex Schaffter
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  6. Black-necked Stilt Himantopus mexicanus
    # Count: 8
    Date:
    Observer: Alex Schaffter
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  7. American Avocet Recurvirostra americana
    # Count: 2
    Date:
    Observer: Alex Schaffter
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  8. California Gull Larus californicus
    # Count: X
    Date:
    Observer: Alex Schaffter
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  9. Forster's Tern Sterna forsteri
    # Count: X
    Date:
    Observer: Alex Schaffter
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  10. Double-crested Cormorant Nannopterum auritum
    # Count: 4
    Date:
    Observer: Alex Schaffter
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  11. Snowy Egret Egretta thula
    # Count: 9
    Date:
    Observer: Alex Schaffter
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  12. Great Egret Ardea alba
    # Count: 3
    Date:
    Observer: Alex Schaffter
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  13. Great Blue Heron Ardea herodias
    # Count: 3
    Date:
    Observer: Alex Schaffter
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  14. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: Alex Schaffter
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  15. Tree Swallow Tachycineta bicolor
    # Count: 9
    Date:
    Observer: Alex Schaffter
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  16. Barn Swallow Hirundo rustica
    # Count: 7
    Date:
    Observer: Alex Schaffter
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  17. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 7
    Date:
    Observer: Alex Schaffter
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  18. Lesser Goldfinch Spinus psaltria
    # Count: 2
    Date:
    Observer: Alex Schaffter
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  19. Red-winged Blackbird Agelaius phoeniceus
    # Count: 15
    Date:
    Observer: Alex Schaffter
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  20. Canada Goose Branta canadensis
    # Count: 25
    Date:
    Observer: Vicky Atkinson
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  21. American Wigeon Mareca americana
    # Count: 2
    Date:
    Observer: Vicky Atkinson
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  22. Rock Pigeon Columba livia
    # Count: 2
    Date:
    Observer: Vicky Atkinson
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  23. Killdeer Charadrius vociferus
    # Count: 2
    Date:
    Observer: Vicky Atkinson
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  24. Marsh Wren Cistothorus palustris
    # Count: 1
    Date:
    Observer: Vicky Atkinson
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  25. Northern Mockingbird Mimus polyglottos
    # Count: 2
    Date:
    Observer: Vicky Atkinson
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  26. House Finch Haemorhous mexicanus
    # Count: 9
    Date:
    Observer: Vicky Atkinson
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  27. Song Sparrow Melospiza melodia
    # Count: 1
    Date:
    Observer: Vicky Atkinson
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  28. Common Yellowthroat Geothlypis trichas
    # Count: 1
    Date:
    Observer: Vicky Atkinson
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  29. Northern Shoveler Spatula clypeata
    # Count: 1
    Date:
    Observer: Michael Rogers
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  30. Lesser Scaup Aythya affinis
    # Count: 1
    Date:
    Observer: Michael Rogers
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  31. Bufflehead Bucephala albeola
    # Count: 1
    Date:
    Observer: Michael Rogers
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  32. Eared Grebe Podiceps nigricollis
    # Count: 38
    Date:
    Observer: Michael Rogers
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  33. Western Grebe Aechmophorus occidentalis
    # Count: 1
    Date:
    Observer: Michael Rogers
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  34. European Starling Sturnus vulgaris
    # Count: 35
    Date:
    Observer: Jim Dehnert
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  35. Brown-headed Cowbird Molothrus ater
    # Count: 1
    Date:
    Observer: Jim Dehnert
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  36. Red-necked Phalarope Phalaropus lobatus
    # Count: 5
    Date:
    Observer: Matthew Dodder
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  37. Mourning Dove Zenaida macroura
    # Count: 3
    Date:
    Observer: Garrett Lau
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  38. Elegant Tern Thalasseus elegans
    # Count: 3
    Date:
    Observer: Garrett Lau
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  39. Brown Pelican Pelecanus occidentalis
    # Count: 1
    Date:
    Observer: Garrett Lau
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  40. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 1
    Date:
    Observer: Garrett Lau
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  41. Black Phoebe Sayornis nigricans
    # Count: 1
    Date:
    Observer: Garrett Lau
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  42. American Crow Corvus brachyrhynchos
    # Count: 2
    Date:
    Observer: Garrett Lau
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  43. Common Raven Corvus corax
    # Count: 1
    Date:
    Observer: Garrett Lau
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  44. Violet-green Swallow Tachycineta thalassina
    # Count: 2
    Date:
    Observer: Garrett Lau
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  45. Turkey Vulture Cathartes aura
    # Count: 1
    Date:
    Observer: Ray Trent
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  46. Bewick's Wren Thryomanes bewickii
    # Count: 2
    Date:
    Observer: Ray Trent
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  47. Brewer's Blackbird Euphagus cyanocephalus
    # Count: 3
    Date:
    Observer: Ray Trent
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  48. White-tailed Kite Elanus leucurus
    # Count: 1
    Date:
    Observer: Yanping Zhang
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  49. California Scrub-Jay Aphelocoma californica
    # Count: 2
    Date:
    Observer: Yanping Zhang
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  50. Bushtit Psaltriparus minimus
    # Count: 1
    Date:
    Observer: Yanping Zhang
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  51. Western Bluebird Sialia mexicana
    # Count: 2
    Date:
    Observer: Yanping Zhang
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  52. California Towhee Melozone crissalis
    # Count: 1
    Date:
    Observer: Yanping Zhang
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  53. American White Pelican Pelecanus erythrorhynchos
    # Count: 12
    Date:
    Observer: carl tuttle
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  54. American Robin Turdus migratorius
    # Count: 1
    Date:
    Observer: carl tuttle
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  55. Spotted Towhee Pipilo maculatus
    # Count: 1
    Date:
    Observer: carl tuttle
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  56. Green Heron Butorides virescens
    # Count: 1
    Date:
    Observer: Richard Hasegawa
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  57. Horned Grebe Podiceps auritus
    # Count: 1
    Date:
    Observer: Richard Jeffers
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  58. Caspian Tern Hydroprogne caspia
    # Count: 1
    Date:
    Observer: Richard Jeffers
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  59. Purple Finch Haemorhous purpureus
    # Count: 3
    Date:
    Observer: carl tuttle
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  60. Long-billed Dowitcher Limnodromus scolopaceus
    # Count: 1
    Date:
    Observer: C L
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  61. Willet Tringa semipalmata
    # Count: 1
    Date:
    Observer: C L
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  62. Greater Yellowlegs Tringa melanoleuca
    # Count: 1
    Date:
    Observer: C L
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  63. Dunlin Calidris alpina
    # Count: 1
    Date:
    Observer: C L
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  64. Black Skimmer Rynchops niger
    # Count: 1
    Date:
    Observer: C L
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  65. Red-shouldered Hawk Buteo lineatus
    # Count: 1
    Date:
    Observer: Bob Bolles
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  66. Anna's Hummingbird Calypte anna
    # Count: 1
    Date:
    Observer: Aeon Lem
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  67. Western Gull Larus occidentalis
    # Count: 2
    Date:
    Observer: Aeon Lem
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  68. Wrentit Chamaea fasciata
    # Count: 1
    Date:
    Observer: Aeon Lem
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  69. Fox Sparrow Passerella iliaca
    # Count: 2
    Date:
    Observer: Aeon Lem
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  70. Green-winged Teal Anas crecca
    # Count: 5
    Date:
    Observer: Jen Schramm
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  71. Ring-necked Duck Aythya collaris
    # Count: 1
    Date:
    Observer: Jen Schramm
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  72. Herring Gull Larus argentatus
    # Count: 2
    Date:
    Observer: Jen Schramm
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  73. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Jen Schramm
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  74. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 3
    Date:
    Observer: Jen Schramm
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  75. Golden-crowned Sparrow Zonotrichia atricapilla
    # Count: 1
    Date:
    Observer: Jen Schramm
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  76. Western Meadowlark Sturnella neglecta
    # Count: X
    Date:
    Observer: Anonymous eBirder
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  77. Blue-winged Teal Spatula discors
    # Count: 2
    Date:
    Observer: Anonymous eBirder
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  78. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  79. Yellow-rumped Warbler Setophaga coronata
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  80. Northern Pintail Anas acuta
    # Count: 2
    Date:
    Observer: Dani Christensen
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  81. Sora Porzana carolina
    # Count: 1
    Date:
    Observer: Dani Christensen
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  82. Savannah Sparrow Passerculus sandwichensis
    # Count: 1
    Date:
    Observer: Dani Christensen
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  83. Lincoln's Sparrow Melospiza lincolnii
    # Count: 1
    Date:
    Observer: Dani Christensen
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  84. Dark-eyed Junco Junco hyemalis
    # Count: 3
    Date:
    Observer: Raia Hadsell
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  85. Ruby-crowned Kinglet Corthylio calendula
    # Count: 1
    Date:
    Observer: Raia Hadsell
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  86. Cackling Goose Branta hutchinsii
    # Count: 2
    Date:
    Observer: Noah Eckman
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  87. Canvasback Aythya valisineria
    # Count: X
    Date:
    Observer: Noah Eckman
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  88. Virginia Rail Rallus limicola
    # Count: 1
    Date:
    Observer: Noah Eckman
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  89. Ring-billed Gull Larus delawarensis
    # Count: 1
    Date:
    Observer: Noah Eckman
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  90. Say's Phoebe Sayornis saya
    # Count: 1
    Date:
    Observer: Noah Eckman
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  91. California Thrasher Toxostoma redivivum
    # Count: 1
    Date:
    Observer: Noah Eckman
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  92. American Pipit Anthus rubescens
    # Count: 55
    Date:
    Observer: Noah Eckman
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  93. Eurasian Wigeon Mareca penelope
    # Count: 1
    Date:
    Observer: Melissa Johnson
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  94. Redhead Aythya americana
    # Count: 2
    Date:
    Observer: Melissa Johnson
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  95. Short-billed Dowitcher Limnodromus griseus
    # Count: 2
    Date:
    Observer: Garrett Lau
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  96. Red-breasted Merganser Mergus serrator
    # Count: 1
    Date:
    Observer: Richard Jeffers
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  97. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 15
    Date:
    Observer: Richard Jeffers
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  98. Glaucous-winged Gull Larus glaucescens
    # Count: 2
    Date:
    Observer: Richard Jeffers
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  99. Least Sandpiper Calidris minutilla
    # Count: 4
    Date:
    Observer: Sirena Lao
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  100. White-throated Sparrow Zonotrichia albicollis
    # Count: 1
    Date:
    Observer: Chris Overington
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  101. Western Sandpiper Calidris mauri
    # Count: 2
    Date:
    Observer: steve rabin
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  102. Orange-crowned Warbler Leiothlypis celata
    # Count: 1
    Date:
    Observer: steve rabin
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  103. House Wren Troglodytes aedon
    # Count: 1
    Date:
    Observer: Peter Hart
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  104. Black-bellied Plover Pluvialis squatarola
    # Count: 2
    Date:
    Observer: Sergey Pavlov
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  105. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: Sergey Pavlov
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  106. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Sergey Pavlov
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  107. Semipalmated Plover Charadrius semipalmatus
    # Count: 1
    Date:
    Observer: Adam Burnett
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  108. Snowy Plover Anarhynchus nivosus
    # Count: 1
    Date:
    Observer: Liz Frith
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  109. Western Kingbird Tyrannus verticalis
    # Count: 1
    Date:
    Observer: Liz Frith
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  110. Lesser Yellowlegs Tringa flavipes
    # Count: 1
    Date:
    Observer: B T
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  111. Baird's Sandpiper Calidris bairdii
    # Count: 2
    Date:
    Observer: Dawn Lemoine
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  112. Cinnamon Teal Spatula cyanoptera
    # Count: 3
    Date:
    Observer: Jillian Sismondo
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  113. Golden Eagle Aquila chrysaetos
    # Count: 1
    Date:
    Observer: Jillian Sismondo
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  114. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Shyamprasad Natarajan Raja
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  115. Long-billed Curlew Numenius americanus
    # Count: 5
    Date:
    Observer: John Scharpen
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  116. Vaux's Swift Chaetura vauxi
    # Count: 1
    Date:
    Observer: Richard Jeffers
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  117. Hooded Oriole Icterus cucullatus
    # Count: 1
    Date:
    Observer: Richard Jeffers
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  118. Marbled Godwit Limosa fedoa
    # Count: 2
    Date:
    Observer: Chris Overington
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  119. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 6
    Date:
    Observer: Summer Lee
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  120. Eurasian Collared-Dove Streptopelia decaocto
    # Count: 2
    Date:
    Observer: Alex Dunn
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  121. House Sparrow Passer domesticus
    # Count: 1
    Date:
    Observer: Alex Dunn
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  122. Whimbrel Numenius phaeopus
    # Count: 1
    Date:
    Observer: Chris Overington
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  123. Chestnut-backed Chickadee Poecile rufescens
    # Count: 1
    Date:
    Observer: Tony Battiste
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  124. Black Tern Chlidonias niger
    # Count: 1
    Date:
    Observer: John Edwards
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  125. Ash-throated Flycatcher Myiarchus cinerascens
    # Count: 1
    Date:
    Observer: Sarah Chan
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  126. Oak Titmouse Baeolophus inornatus
    # Count: 1
    Date:
    Observer: Sarah Chan
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  127. Burrowing Owl Athene cunicularia
    # Count: 1
    Date:
    Observer: Chris Overington
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  128. Bullock's Oriole Icterus bullockii
    # Count: 1
    Date:
    Observer: Alice Liu
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  129. White-breasted Nuthatch Sitta carolinensis
    # Count: 1
    Date:
    Observer: steve rabin
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  130. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: Patricia Lynch
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  131. White-throated Swift Aeronautes saxatalis
    # Count: 1
    Date:
    Observer: Chris Overington
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  132. Yellow Warbler Setophaga petechia
    # Count: 2
    Date:
    Observer: Maya Briones
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  133. Greater Scaup Aythya marila
    # Count: 4
    Date:
    Observer: Jim Dehnert
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  134. Common Goldeneye Bucephala clangula
    # Count: 1
    Date:
    Observer: Karen Rush
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  135. Clark's Grebe Aechmophorus clarkii
    # Count: 1
    Date:
    Observer: Karen Rush
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  136. Least Tern Sternula antillarum
    # Count: 5
    Date:
    Observer: Loni Ye
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  137. Snow Goose Anser caerulescens
    # Count: 1
    Date:
    Observer: Richard Jeffers
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  138. Greater White-fronted Goose Anser albifrons
    # Count: 21
    Date:
    Observer: Chris Overington
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  139. Nuttall's Woodpecker Dryobates nuttallii
    # Count: 2
    Date:
    Observer: Loni Ye
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  140. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: Elizabeth Ferber
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  141. Short-billed Gull Larus brachyrhynchus
    # Count: 1
    Date:
    Observer: Matthew Dodder
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  142. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: Andrew Bradshaw
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  143. Loggerhead Shrike Lanius ludovicianus
    # Count: 1
    Date:
    Observer: Yueheng Lu
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  144. American Goldfinch Spinus tristis
    # Count: 1
    Date:
    Observer: Valerie Neer
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  145. Black-headed Grosbeak Pheucticus melanocephalus
    # Count: 2
    Date:
    Observer: Peg Albrets
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  146. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: Sarah Chan
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  147. Hooded Merganser Lophodytes cucullatus
    # Count: 1
    Date:
    Observer: Jim Dehnert
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  148. Barn Owl Tyto alba
    # Count: 1
    Date:
    Observer: Courtney Kelly Jett
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  149. Common Gallinule Gallinula galeata
    # Count: 2
    Date:
    Observer: Kaleem Kheshgi
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  150. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: X
    Date:
    Observer: Lena Kolesnikova
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  151. Spotted Sandpiper Actitis macularius
    # Count: 1
    Date:
    Observer: Sergio Perez
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  152. Yellow-headed Blackbird Xanthocephalus xanthocephalus
    # Count: 1
    Date:
    Observer: Steve Tucker
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  153. Long-tailed Duck Clangula hyemalis
    # Count: 1
    Date:
    Observer: CA Clark
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  154. Wilson's Phalarope Phalaropus tricolor
    # Count: 3
    Date:
    Observer: Bill Pelletier
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  155. Willow Flycatcher Empidonax traillii
    # Count: 1
    Date:
    Observer: Bill Pelletier
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  156. Wilson's Warbler Cardellina pusilla
    # Count: 2
    Date:
    Observer: Bob Bolles
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  157. Common Tern Sterna hirundo
    # Count: 2
    Date:
    Observer: David Nickerson
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  158. Ring-necked Pheasant Phasianus colchicus
    # Count: 1
    Date:
    Observer: Daniel Bump
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  159. Ruff Calidris pugnax
    # Count: X
    Date:
    Observer: Josh Beck
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  160. Hermit Thrush Catharus guttatus
    # Count: 1
    Date:
    Observer: Jerry Ting
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  161. Red-throated Loon Gavia stellata
    # Count: 1
    Date:
    Observer: Joyce Sziebert
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  162. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: Jane Tatchell
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  163. Ridgway's Rail Rallus obsoletus
    # Count: 1
    Date:
    Observer: Garth Harwood
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  164. Surf Scoter Melanitta perspicillata
    # Count: X
    Date:
    Observer: Praveen J
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  165. American Bittern Botaurus lentiginosus
    # Count: 1
    Date:
    Observer: Praveen J
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  166. MacGillivray's Warbler Geothlypis tolmiei
    # Count: 1
    Date:
    Observer: Pingang Wang
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  167. Downy Woodpecker Dryobates pubescens
    # Count: 1
    Date:
    Observer: Joyce Sziebert
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  168. Red Phalarope Phalaropus fulicarius
    # Count: 10
    Date:
    Observer: Garrett Lau
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  169. Iceland Gull Larus glaucoides
    # Count: X
    Date:
    Observer: Kim Blythe
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  170. Great Horned Owl Bubo virginianus
    # Count: X
    Date:
    Observer: Kim Blythe
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  171. Wilson's Snipe Gallinago delicata
    # Count: X
    Date:
    Observer: Kim Blythe
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  172. Townsend's Warbler Setophaga townsendi
    # Count: X
    Date:
    Observer: Kim Blythe
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  173. Western Flycatcher Empidonax difficilis
    # Count: X
    Date:
    Observer: Steve Newland
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  174. Red Knot Calidris canutus
    # Count: 2
    Date:
    Observer: John Luther
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  175. Allen's Hummingbird Selasphorus sasin
    # Count: X
    Date:
    Observer: Bayou Stokes
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  176. White-faced Ibis Plegadis chihi
    # Count: 1
    Date:
    Observer: Steve Rottenborn
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  177. Black Turnstone Arenaria melanocephala
    # Count: 3
    Date:
    Observer: Michael Mammoser
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  178. Curlew Sandpiper Calidris ferruginea
    # Count: 1
    Date:
    Observer: Steve Rottenborn
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  179. Pacific Golden-Plover Pluvialis fulva
    # Count: 1
    Date:
    Observer: Matthew Dodder
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  180. Horned Lark Eremophila alpestris
    # Count: X
    Date:
    Observer: James (Jim) Holmes
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  181. Little Blue Heron Egretta caerulea
    # Count: 1
    Date:
    Observer: larry wells
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  182. Ruddy Turnstone Arenaria interpres
    # Count: 1
    Date:
    Observer: Steve Rottenborn
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  183. Semipalmated Sandpiper Calidris pusilla
    # Count: 1
    Date:
    Observer: Steve Glover
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  184. Pectoral Sandpiper Calidris melanotos
    # Count: 5
    Date:
    Observer: Steve Rottenborn
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  185. American Golden-Plover Pluvialis dominica
    # Count: 2
    Date:
    Observer: Steve Rottenborn
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  186. Sharp-tailed Sandpiper Calidris acuminata
    # Count: 1
    Date:
    Observer: Al Eisner
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  187. Palm Warbler Setophaga palmarum
    # Count: 1
    Date:
    Observer: Steve Rottenborn
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  188. Stilt Sandpiper Calidris himantopus
    # Count: 1
    Date:
    Observer: Bob Dunn
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  189. California Quail Callipepla californica
    # Count: 2
    Date:
    Observer: Richard Jeffers
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  190. Rough-legged Hawk Buteo lagopus
    # Count: 1
    Date:
    Observer: Richard Jeffers
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)

Exotic: Provisional (1)

  1. Mute Swan Cygnus olor
    # Count: 1
    Date:
    Observer: Chris Overington
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)

Exotic: Escapee (1)

  1. Northern Red Bishop Euplectes franciscanus
    # Count: 1
    Date:
    Observer: CA Clark
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)

Hybrids (1)

  1. Common Gallinule x American Coot (hybrid) Gallinula galeata x Fulica americana
    # Count: 1
    Date:
    Observer: Steve Rottenborn
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)

Additional Taxa (25)

  1. swallow sp. Hirundinidae sp.
    # Count: 100
    Date:
    Observer: Jim Dehnert
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  2. gull sp. Larinae sp.
    # Count: 9
    Date:
    Observer: Bob Bolles
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  3. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    # Count: 250
    Date:
    Observer: Noah Eckman
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  4. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 40
    Date:
    Observer: Garrett Lau
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  5. peep sp. Calidris sp. (peep sp.)
    # Count: 30
    Date:
    Observer: Sergey Pavlov
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  6. duck sp. Anatidae (duck sp.)
    # Count: 2000
    Date:
    Observer: Chris Kennelly
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  7. white egret sp. Egretta/Bubulcus/Ardea sp.
    # Count: 10
    Date:
    Observer: Chris Kennelly
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  8. new world sparrow sp. Passerellidae sp.
    # Count: 1
    Date:
    Observer: B T
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  9. blackbird sp. Icteridae sp.
    # Count: 4
    Date:
    Observer: Chris Overington
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  10. crow/raven sp. Corvus sp.
    # Count: 4
    Date:
    Observer: vijay t
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  11. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 1
    Date:
    Observer: Sue Cossins
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  12. Western/Clark's Grebe Aechmophorus occidentalis/clarkii
    # Count: 2
    Date:
    Observer: Adam Burnett
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  13. Larus sp. Larus sp.
    # Count: 10
    Date:
    Observer: Adam Burnett
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  14. Zonotrichia sp. Zonotrichia sp.
    # Count: 5
    Date:
    Observer: Adam Burnett
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  15. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    # Count: 5
    Date:
    Observer: Gregory Luckert
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  16. Buteo sp. Buteo sp.
    # Count: 1
    Date:
    Observer: Yueheng Lu
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  17. tern sp. Sterninae sp.
    # Count: X
    Date:
    Observer: Jari Toivanen
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  18. heron sp. Ardeidae sp.
    # Count: 1
    Date:
    Observer: Jari Toivanen
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  19. hummingbird sp. Trochilidae sp.
    # Count: 1
    Date:
    Observer: Michelle Nelson
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  20. Horned/Eared Grebe Podiceps auritus/nigricollis
    # Count: 2
    Date:
    Observer: Courtney Kelly Jett
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  21. rail/crake sp. Rallidae sp. (rail/crake sp.)
    # Count: 3
    Date:
    Observer: Courtney Kelly Jett
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  22. passerine sp. Passeriformes sp.
    # Count: 10
    Date:
    Observer: Courtney Kelly Jett
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  23. new world goldfinch sp. Spinus sp. (goldfinch sp.)
    # Count: X
    Date:
    Observer: Praveen J
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  24. Rufous/Allen's Hummingbird Selasphorus rufus/sasin
    # Count: X
    Date:
    Observer: Bayou Stokes
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)
  25. American/Pacific Golden-Plover (Lesser Golden-Plover) Pluvialis dominica/fulva
    # Count: 2
    Date:
    Observer: Steve Rottenborn
    Location: Crittenden Marsh (Stevens Creek Nature Study Area)