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Cosumnes River Preserve--Cosumnes River Walk

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Bird List

Updated ~14 seconds ago
223 All Years 137 This Year 2024 48 This Month Jun 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (222)

  1. House Wren Troglodytes aedon
    # Count: 43
    Date:
    Observer: Daniel Gillingwater
    Location: Cosumnes River Preserve--Cosumnes River Walk
  2. Downy Woodpecker Dryobates pubescens
    # Count: 15
    Date:
    Observer: Daniel Gillingwater
    Location: Cosumnes River Preserve--Cosumnes River Walk
  3. Black-headed Grosbeak Pheucticus melanocephalus
    # Count: 26
    Date:
    Observer: Daniel Gillingwater
    Location: Cosumnes River Preserve--Cosumnes River Walk
  4. Northern Mockingbird Mimus polyglottos
    # Count: 5
    Date:
    Observer: Summer Delehanty
    Location: Cosumnes River Preserve--Cosumnes River Walk
  5. Merlin Falco columbarius
    # Count: 2
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  6. Prairie Falcon Falco mexicanus
    # Count: 1
    Date:
    Observer: jerry meral
    Location: Cosumnes River Preserve--Cosumnes River Walk
  7. Lark Sparrow Chondestes grammacus
    # Count: 13
    Date:
    Observer: Dawn Lemoine
    Location: Cosumnes River Preserve--Cosumnes River Walk
  8. Acorn Woodpecker Melanerpes formicivorus
    # Count: 11
    Date:
    Observer: Brent Campos
    Location: Cosumnes River Preserve--Cosumnes River Walk
  9. Ruby-crowned Kinglet Corthylio calendula
    # Count: 83
    Date:
    Observer: Brent Campos
    Location: Cosumnes River Preserve--Cosumnes River Walk
  10. Ferruginous Hawk Buteo regalis
    # Count: 1
    Date:
    Observer: Eddie Bartley
    Location: Cosumnes River Preserve--Cosumnes River Walk
  11. Red-breasted Nuthatch Sitta canadensis
    # Count: 2
    Date:
    Observer: John Yoo
    Location: Cosumnes River Preserve--Cosumnes River Walk
  12. Pacific Wren Troglodytes pacificus
    # Count: 1
    Date:
    Observer: John Yoo
    Location: Cosumnes River Preserve--Cosumnes River Walk
  13. Oak Titmouse Baeolophus inornatus
    # Count: 20
    Date:
    Observer: Daniel Gillingwater
    Location: Cosumnes River Preserve--Cosumnes River Walk
  14. Common Loon Gavia immer
    # Count: 1
    Date:
    Observer: Marsha Henderson
    Location: Cosumnes River Preserve--Cosumnes River Walk
  15. White-throated Sparrow Zonotrichia albicollis
    # Count: 1
    Date:
    Observer: Marsha Henderson
    Location: Cosumnes River Preserve--Cosumnes River Walk
  16. Rufous-crowned Sparrow Aimophila ruficeps
    # Count: 1
    Date:
    Observer: Marsha Henderson
    Location: Cosumnes River Preserve--Cosumnes River Walk
  17. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: John Yoo
    Location: Cosumnes River Preserve--Cosumnes River Walk
  18. Great Blue Heron Ardea herodias
    # Count: 11
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  19. Greater Yellowlegs Tringa melanoleuca
    # Count: 78
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  20. Pectoral Sandpiper Calidris melanotos
    # Count: 1
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  21. Forster's Tern Sterna forsteri
    # Count: 3
    Date:
    Observer: Steve Betchkal
    Location: Cosumnes River Preserve--Cosumnes River Walk
  22. Wild Turkey Meleagris gallopavo
    # Count: 20
    Date:
    Observer: Don Mendes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  23. Bald Eagle Haliaeetus leucocephalus
    # Count: 2
    Date:
    Observer: Christina Tarr
    Location: Cosumnes River Preserve--Cosumnes River Walk
  24. Red-breasted Sapsucker Sphyrapicus ruber
    # Count: 1
    Date:
    Observer: Christina Tarr
    Location: Cosumnes River Preserve--Cosumnes River Walk
  25. American Robin Turdus migratorius
    # Count: 150
    Date:
    Observer: Chris Conard
    Location: Cosumnes River Preserve--Cosumnes River Walk
  26. Sora Porzana carolina
    # Count: 6
    Date:
    Observer: Bruce Mast
    Location: Cosumnes River Preserve--Cosumnes River Walk
  27. Lewis's Woodpecker Melanerpes lewis
    # Count: 5
    Date:
    Observer: Peter Perrine
    Location: Cosumnes River Preserve--Cosumnes River Walk
  28. Spotted Sandpiper Actitis macularius
    # Count: 6
    Date:
    Observer: John Pugliese
    Location: Cosumnes River Preserve--Cosumnes River Walk
  29. California Quail Callipepla californica
    # Count: 23
    Date:
    Observer: Peter Perrine
    Location: Cosumnes River Preserve--Cosumnes River Walk
  30. Western Wood-Pewee Contopus sordidulus
    # Count: 17
    Date:
    Observer: Jim Chiropolos
    Location: Cosumnes River Preserve--Cosumnes River Walk
  31. Phainopepla Phainopepla nitens
    # Count: 1
    Date:
    Observer: Greg Hemig
    Location: Cosumnes River Preserve--Cosumnes River Walk
  32. Hooded Merganser Lophodytes cucullatus
    # Count: 5
    Date:
    Observer: Bob Greenleaf
    Location: Cosumnes River Preserve--Cosumnes River Walk
  33. Eurasian Wigeon Mareca penelope
    # Count: 1
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  34. American Wigeon Mareca americana
    # Count: 375
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  35. Ross's Goose Anser rossii
    # Count: 200
    Date:
    Observer: Debara Johnson
    Location: Cosumnes River Preserve--Cosumnes River Walk
  36. Red-tailed Hawk Buteo jamaicensis
    # Count: 15
    Date:
    Observer: Debara Johnson
    Location: Cosumnes River Preserve--Cosumnes River Walk
  37. Dusky Flycatcher Empidonax oberholseri
    # Count: 1
    Date:
    Observer: Lynette Williams Duman
    Location: Cosumnes River Preserve--Cosumnes River Walk
  38. White-breasted Nuthatch Sitta carolinensis
    # Count: 23
    Date:
    Observer: steve scott
    Location: Cosumnes River Preserve--Cosumnes River Walk
  39. Swainson's Thrush Catharus ustulatus
    # Count: 8
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  40. California Towhee Melozone crissalis
    # Count: 7
    Date:
    Observer: Yee-Kay Chan
    Location: Cosumnes River Preserve--Cosumnes River Walk
  41. Marsh Wren Cistothorus palustris
    # Count: 46
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  42. Long-billed Dowitcher Limnodromus scolopaceus
    # Count: 500
    Date:
    Observer: Konshau Duman
    Location: Cosumnes River Preserve--Cosumnes River Walk
  43. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 400
    Date:
    Observer: Konshau Duman
    Location: Cosumnes River Preserve--Cosumnes River Walk
  44. Common Raven Corvus corax
    # Count: 21
    Date:
    Observer: Daniel Gillingwater
    Location: Cosumnes River Preserve--Cosumnes River Walk
  45. Snow Goose Anser caerulescens
    # Count: 6000
    Date:
    Observer: Roger Lambert
    Location: Cosumnes River Preserve--Cosumnes River Walk
  46. Anna's Hummingbird Calypte anna
    # Count: 7
    Date:
    Observer: Lyann Comrack
    Location: Cosumnes River Preserve--Cosumnes River Walk
  47. Nuttall's Woodpecker Dryobates nuttallii
    # Count: 16
    Date:
    Observer: Susan Goodrich
    Location: Cosumnes River Preserve--Cosumnes River Walk
  48. Hooded Oriole Icterus cucullatus
    # Count: 2
    Date:
    Observer: Susan Goodrich
    Location: Cosumnes River Preserve--Cosumnes River Walk
  49. Willow Flycatcher Empidonax traillii
    # Count: 2
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  50. Common Yellowthroat Geothlypis trichas
    # Count: 22
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  51. Yellow-rumped Warbler Setophaga coronata
    # Count: 300
    Date:
    Observer: Elliot Chasin
    Location: Cosumnes River Preserve--Cosumnes River Walk
  52. Cooper's Hawk Accipiter cooperii
    # Count: 3
    Date:
    Observer: Brent Campos
    Location: Cosumnes River Preserve--Cosumnes River Walk
  53. Bushtit Psaltriparus minimus
    # Count: 260
    Date:
    Observer: Brent Campos
    Location: Cosumnes River Preserve--Cosumnes River Walk
  54. Golden-crowned Kinglet Regulus satrapa
    # Count: 22
    Date:
    Observer: Brent Campos
    Location: Cosumnes River Preserve--Cosumnes River Walk
  55. Say's Phoebe Sayornis saya
    # Count: 4
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  56. Green Heron Butorides virescens
    # Count: 11
    Date:
    Observer: James Hoagland
    Location: Cosumnes River Preserve--Cosumnes River Walk
  57. Solitary Sandpiper Tringa solitaria
    # Count: 1
    Date:
    Observer: Lily Douglas
    Location: Cosumnes River Preserve--Cosumnes River Walk
  58. Purple Finch Haemorhous purpureus
    # Count: 14
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  59. Hutton's Vireo Vireo huttoni
    # Count: 6
    Date:
    Observer: Rich Howard
    Location: Cosumnes River Preserve--Cosumnes River Walk
  60. Vaux's Swift Chaetura vauxi
    # Count: 24
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  61. Blue-winged Teal Spatula discors
    # Count: 18
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  62. Semipalmated Plover Charadrius semipalmatus
    # Count: 10
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  63. Mourning Dove Zenaida macroura
    # Count: 113
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  64. Lesser Goldfinch Spinus psaltria
    # Count: 67
    Date:
    Observer: Brent Campos
    Location: Cosumnes River Preserve--Cosumnes River Walk
  65. Common Poorwill Phalaenoptilus nuttallii
    # Count: 1
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  66. Yellow-breasted Chat Icteria virens
    # Count: 1
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  67. Great Egret Ardea alba
    # Count: 190
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  68. Lawrence's Goldfinch Spinus lawrencei
    # Count: 1
    Date:
    Observer: Maureen Geiger
    Location: Cosumnes River Preserve--Cosumnes River Walk
  69. American Pipit Anthus rubescens
    # Count: 150
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  70. Golden Eagle Aquila chrysaetos
    # Count: 1
    Date:
    Observer: Eddie Bartley
    Location: Cosumnes River Preserve--Cosumnes River Walk
  71. Western Bluebird Sialia mexicana
    # Count: 35
    Date:
    Observer: Eddie Bartley
    Location: Cosumnes River Preserve--Cosumnes River Walk
  72. Brewer's Blackbird Euphagus cyanocephalus
    # Count: 1012
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  73. Wrentit Chamaea fasciata
    # Count: 17
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  74. Yellow-headed Blackbird Xanthocephalus xanthocephalus
    # Count: 25
    Date:
    Observer: Sam Mroz
    Location: Cosumnes River Preserve--Cosumnes River Walk
  75. Ash-throated Flycatcher Myiarchus cinerascens
    # Count: 22
    Date:
    Observer: Chris Conard
    Location: Cosumnes River Preserve--Cosumnes River Walk
  76. Western Kingbird Tyrannus verticalis
    # Count: 28
    Date:
    Observer: Chris Conard
    Location: Cosumnes River Preserve--Cosumnes River Walk
  77. Bewick's Wren Thryomanes bewickii
    # Count: 22
    Date:
    Observer: Chris Conard
    Location: Cosumnes River Preserve--Cosumnes River Walk
  78. Spotted Towhee Pipilo maculatus
    # Count: 45
    Date:
    Observer: Chris Conard
    Location: Cosumnes River Preserve--Cosumnes River Walk
  79. California Gull Larus californicus
    # Count: 45
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  80. European Starling Sturnus vulgaris
    # Count: 221K
    Date:
    Observer: Brent Campos
    Location: Cosumnes River Preserve--Cosumnes River Walk
  81. Fox Sparrow Passerella iliaca
    # Count: 12
    Date:
    Observer: Brent Campos
    Location: Cosumnes River Preserve--Cosumnes River Walk
  82. Bufflehead Bucephala albeola
    # Count: 52
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  83. Canvasback Aythya valisineria
    # Count: 140
    Date:
    Observer: Eugenia Caldwell
    Location: Cosumnes River Preserve--Cosumnes River Walk
  84. Black-necked Stilt Himantopus mexicanus
    # Count: 79
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  85. Brown-headed Cowbird Molothrus ater
    # Count: 300
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  86. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 4
    Date:
    Observer: THERESA WORRELL
    Location: Cosumnes River Preserve--Cosumnes River Walk
  87. Violet-green Swallow Tachycineta thalassina
    # Count: 20
    Date:
    Observer: Elizabeth Leite
    Location: Cosumnes River Preserve--Cosumnes River Walk
  88. Hermit Thrush Catharus guttatus
    # Count: 10
    Date:
    Observer: Kirk Swenson
    Location: Cosumnes River Preserve--Cosumnes River Walk
  89. Western Grebe Aechmophorus occidentalis
    # Count: 1
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  90. Steller's Jay Cyanocitta stelleri
    # Count: 1
    Date:
    Observer: Daniel Welsh
    Location: Cosumnes River Preserve--Cosumnes River Walk
  91. Eared Grebe Podiceps nigricollis
    # Count: 7
    Date:
    Observer: Bob Greenleaf
    Location: Cosumnes River Preserve--Cosumnes River Walk
  92. Black-chinned Hummingbird Archilochus alexandri
    # Count: 9
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  93. White-faced Ibis Plegadis chihi
    # Count: 500
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  94. American Crow Corvus brachyrhynchos
    # Count: 150
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  95. Barrow's Goldeneye Bucephala islandica
    # Count: 5
    Date:
    Observer: Eric Peterson
    Location: Cosumnes River Preserve--Cosumnes River Walk
  96. Lesser Scaup Aythya affinis
    # Count: 15
    Date:
    Observer: Michael Martin
    Location: Cosumnes River Preserve--Cosumnes River Walk
  97. Eurasian Collared-Dove Streptopelia decaocto
    # Count: 5
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  98. Caspian Tern Hydroprogne caspia
    # Count: 15
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  99. Rufous Hummingbird Selasphorus rufus
    # Count: 4
    Date:
    Observer: logan kahle
    Location: Cosumnes River Preserve--Cosumnes River Walk
  100. Marbled Godwit Limosa fedoa
    # Count: 1
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  101. Northern Parula Setophaga americana
    # Count: 1
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  102. Western Cattle Egret Bubulcus ibis
    # Count: 8
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  103. Greater White-fronted Goose Anser albifrons
    # Count: 30,000
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  104. Glaucous-winged Gull Larus glaucescens
    # Count: 1
    Date:
    Observer: Eric LoPresti
    Location: Cosumnes River Preserve--Cosumnes River Walk
  105. Wilson's Phalarope Phalaropus tricolor
    # Count: 5
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  106. Great-tailed Grackle Quiscalus mexicanus
    # Count: 7
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  107. Horned Grebe Podiceps auritus
    # Count: 1
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  108. Ruff Calidris pugnax
    # Count: 1
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  109. Gadwall Mareca strepera
    # Count: 220
    Date:
    Observer: Chris Conard
    Location: Cosumnes River Preserve--Cosumnes River Walk
  110. Ring-necked Duck Aythya collaris
    # Count: 235
    Date:
    Observer: Chris Conard
    Location: Cosumnes River Preserve--Cosumnes River Walk
  111. Herring Gull Larus argentatus
    # Count: 34
    Date:
    Observer: Chris Conard
    Location: Cosumnes River Preserve--Cosumnes River Walk
  112. Song Sparrow Melospiza melodia
    # Count: 35
    Date:
    Observer: Chris Conard
    Location: Cosumnes River Preserve--Cosumnes River Walk
  113. American Kestrel Falco sparverius
    # Count: 8
    Date:
    Observer: George Suennen
    Location: Cosumnes River Preserve--Cosumnes River Walk
  114. Dark-eyed Junco Junco hyemalis
    # Count: 212
    Date:
    Observer: Terres Ronneberg
    Location: Cosumnes River Preserve--Cosumnes River Walk
  115. Bank Swallow Riparia riparia
    # Count: 1
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  116. Warbling Vireo Vireo gilvus
    # Count: 8
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  117. Western Tanager Piranga ludoviciana
    # Count: 12
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  118. Chipping Sparrow Spizella passerina
    # Count: 2
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  119. Pied-billed Grebe Podilymbus podiceps
    # Count: 40
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  120. Least Bittern Ixobrychus exilis
    # Count: 1
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  121. Barn Owl Tyto alba
    # Count: 7
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  122. Ring-necked Pheasant Phasianus colchicus
    # Count: 10
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  123. American Coot Fulica americana
    # Count: 1800
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  124. Cassin's Vireo Vireo cassinii
    # Count: 4
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  125. Tree Swallow Tachycineta bicolor
    # Count: 800
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  126. Nashville Warbler Leiothlypis ruficapilla
    # Count: 4
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  127. Cackling Goose Branta hutchinsii
    # Count: 1300
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  128. Red-winged Blackbird Agelaius phoeniceus
    # Count: 80,000
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  129. House Finch Haemorhous mexicanus
    # Count: 185
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  130. Western Meadowlark Sturnella neglecta
    # Count: 160
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  131. Canada Goose Branta canadensis
    # Count: 1100
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  132. Double-crested Cormorant Nannopterum auritum
    # Count: 250
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  133. Belted Kingfisher Megaceryle alcyon
    # Count: 8
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  134. American White Pelican Pelecanus erythrorhynchos
    # Count: 350
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  135. Snowy Egret Egretta thula
    # Count: 50
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  136. Northern Harrier Circus hudsonius
    # Count: 14
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  137. Virginia Rail Rallus limicola
    # Count: 12
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  138. Osprey Pandion haliaetus
    # Count: 2
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  139. Calliope Hummingbird Selasphorus calliope
    # Count: 2
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  140. Hammond's Flycatcher Empidonax hammondii
    # Count: 2
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  141. Western Flycatcher Empidonax difficilis
    # Count: 20
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  142. Orange-crowned Warbler Leiothlypis celata
    # Count: 11
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  143. Wilson's Warbler Cardellina pusilla
    # Count: 26
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  144. Dunlin Calidris alpina
    # Count: 450
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  145. Black Phoebe Sayornis nigricans
    # Count: 20
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  146. Eastern Phoebe Sayornis phoebe
    # Count: 1
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  147. Golden-crowned Sparrow Zonotrichia atricapilla
    # Count: 80
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  148. Red-shouldered Hawk Buteo lineatus
    # Count: 8
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  149. Swamp Sparrow Melospiza georgiana
    # Count: 1
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  150. Tricolored Blackbird Agelaius tricolor
    # Count: 250
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  151. Loggerhead Shrike Lanius ludovicianus
    # Count: 4
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  152. Western Sandpiper Calidris mauri
    # Count: 200
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  153. Common Gallinule Gallinula galeata
    # Count: 19
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  154. Olive-sided Flycatcher Contopus cooperi
    # Count: 2
    Date:
    Observer: Cosumnes Historic
    Location: Cosumnes River Preserve--Cosumnes River Walk
  155. Rock Pigeon Columba livia
    # Count: 200
    Date:
    Observer: Cosumnes Historic
    Location: Cosumnes River Preserve--Cosumnes River Walk
  156. Tundra Swan Cygnus columbianus
    # Count: 1222
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  157. Wood Duck Aix sponsa
    # Count: 145
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  158. Cinnamon Teal Spatula cyanoptera
    # Count: 500
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  159. Northern Shoveler Spatula clypeata
    # Count: 590
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  160. Mallard Anas platyrhynchos
    # Count: 950
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  161. Varied Thrush Ixoreus naevius
    # Count: 16
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  162. Yellow Warbler Setophaga petechia
    # Count: 15
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  163. Black-throated Gray Warbler Setophaga nigrescens
    # Count: 10
    Date:
    Observer: Liz West
    Location: Cosumnes River Preserve--Cosumnes River Walk
  164. Great Horned Owl Bubo virginianus
    # Count: 4
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  165. American Bittern Botaurus lentiginosus
    # Count: 16
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  166. Greater Scaup Aythya marila
    # Count: 2
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  167. Cedar Waxwing Bombycilla cedrorum
    # Count: 200
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  168. Hermit Warbler Setophaga occidentalis
    # Count: 5
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  169. White-tailed Kite Elanus leucurus
    # Count: 9
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  170. Common Goldeneye Bucephala clangula
    # Count: 27
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  171. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 45
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  172. Pine Siskin Spinus pinus
    # Count: 80
    Date:
    Observer: Andrew Engilis
    Location: Cosumnes River Preserve--Cosumnes River Walk
  173. Least Sandpiper Calidris minutilla
    # Count: 250
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  174. Hairy Woodpecker Dryobates villosus
    # Count: 1
    Date:
    Observer: Andrew Engilis
    Location: Cosumnes River Preserve--Cosumnes River Walk
  175. Gray Flycatcher Empidonax wrightii
    # Count: 2
    Date:
    Observer: Andrew Engilis
    Location: Cosumnes River Preserve--Cosumnes River Walk
  176. Townsend's Warbler Setophaga townsendi
    # Count: 12
    Date:
    Observer: Andrew Engilis
    Location: Cosumnes River Preserve--Cosumnes River Walk
  177. Northern Pintail Anas acuta
    # Count: 2000
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  178. Blackpoll Warbler Setophaga striata
    # Count: 2
    Date:
    Observer: Cosumnes Historic
    Location: Cosumnes River Preserve--Cosumnes River Walk
  179. Evening Grosbeak Coccothraustes vespertinus
    # Count: 1
    Date:
    Observer: Andrew Engilis
    Location: Cosumnes River Preserve--Cosumnes River Walk
  180. Ruddy Duck Oxyura jamaicensis
    # Count: 187
    Date:
    Observer: Cosumnes Historic
    Location: Cosumnes River Preserve--Cosumnes River Walk
  181. Green-winged Teal Anas crecca
    # Count: 1512
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  182. Bullock's Oriole Icterus bullockii
    # Count: 15
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  183. Savannah Sparrow Passerculus sandwichensis
    # Count: 200
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  184. Red-necked Phalarope Phalaropus lobatus
    # Count: 5
    Date:
    Observer: Cosumnes Historic
    Location: Cosumnes River Preserve--Cosumnes River Walk
  185. Wilson's Snipe Gallinago delicata
    # Count: 151
    Date:
    Observer: Cosumnes Historic
    Location: Cosumnes River Preserve--Cosumnes River Walk
  186. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 202
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  187. Horned Lark Eremophila alpestris
    # Count: 100
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  188. Lesser Yellowlegs Tringa flavipes
    # Count: 7
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  189. Short-eared Owl Asio flammeus
    # Count: 1
    Date:
    Observer: Cosumnes Historic
    Location: Cosumnes River Preserve--Cosumnes River Walk
  190. Vesper Sparrow Pooecetes gramineus
    # Count: 1
    Date:
    Observer: Cosumnes Historic
    Location: Cosumnes River Preserve--Cosumnes River Walk
  191. Swainson's Hawk Buteo swainsoni
    # Count: 7
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  192. Black-bellied Plover Pluvialis squatarola
    # Count: 500
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  193. Sharp-shinned Hawk Accipiter striatus
    # Count: 4
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  194. Iceland Gull Larus glaucoides
    # Count: 2
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  195. American Avocet Recurvirostra americana
    # Count: 30
    Date:
    Observer: Cosumnes Historic
    Location: Cosumnes River Preserve--Cosumnes River Walk
  196. Blue Grosbeak Passerina caerulea
    # Count: 10
    Date:
    Observer: Cosumnes Historic
    Location: Cosumnes River Preserve--Cosumnes River Walk
  197. Lazuli Bunting Passerina amoena
    # Count: 5
    Date:
    Observer: Cosumnes Historic
    Location: Cosumnes River Preserve--Cosumnes River Walk
  198. House Sparrow Passer domesticus
    # Count: 8
    Date:
    Observer: Cosumnes Historic
    Location: Cosumnes River Preserve--Cosumnes River Walk
  199. Common Merganser Mergus merganser
    # Count: 30
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  200. Lincoln's Sparrow Melospiza lincolnii
    # Count: 31
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  201. California Scrub-Jay Aphelocoma californica
    # Count: 51
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  202. MacGillivray's Warbler Geothlypis tolmiei
    # Count: 4
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  203. Rock Wren Salpinctes obsoletus
    # Count: 1
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  204. Northern Flicker Colaptes auratus
    # Count: 26
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  205. Rough-legged Hawk Buteo lagopus
    # Count: 1
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  206. American Goldfinch Spinus tristis
    # Count: 202
    Date:
    Observer: Cosumnes Historic
    Location: Cosumnes River Preserve--Cosumnes River Walk
  207. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 83
    Date:
    Observer: Cosumnes Historic
    Location: Cosumnes River Preserve--Cosumnes River Walk
  208. Barn Swallow Hirundo rustica
    # Count: 400
    Date:
    Observer: Cosumnes Historic
    Location: Cosumnes River Preserve--Cosumnes River Walk
  209. Whimbrel Numenius phaeopus
    # Count: 16
    Date:
    Observer: Cosumnes Historic
    Location: Cosumnes River Preserve--Cosumnes River Walk
  210. Burrowing Owl Athene cunicularia
    # Count: 1
    Date:
    Observer: Cosumnes Historic
    Location: Cosumnes River Preserve--Cosumnes River Walk
  211. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 64
    Date:
    Observer: Cosumnes Historic
    Location: Cosumnes River Preserve--Cosumnes River Walk
  212. Long-billed Curlew Numenius americanus
    # Count: 150
    Date:
    Observer: Cosumnes Historic
    Location: Cosumnes River Preserve--Cosumnes River Walk
  213. Short-billed Dowitcher Limnodromus griseus
    # Count: 20
    Date:
    Observer: Cosumnes Historic
    Location: Cosumnes River Preserve--Cosumnes River Walk
  214. Short-billed Gull Larus brachyrhynchus
    # Count: 2
    Date:
    Observer: Cosumnes Historic
    Location: Cosumnes River Preserve--Cosumnes River Walk
  215. Ring-billed Gull Larus delawarensis
    # Count: 50
    Date:
    Observer: Cosumnes Historic
    Location: Cosumnes River Preserve--Cosumnes River Walk
  216. Brown Creeper Certhia americana
    # Count: 4
    Date:
    Observer: Cosumnes Historic
    Location: Cosumnes River Preserve--Cosumnes River Walk
  217. Mountain Bluebird Sialia currucoides
    # Count: 1
    Date:
    Observer: Cosumnes Historic
    Location: Cosumnes River Preserve--Cosumnes River Walk
  218. White-throated Swift Aeronautes saxatalis
    # Count: 7
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  219. Turkey Vulture Cathartes aura
    # Count: 35
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  220. Yellow-billed Magpie Pica nuttalli
    # Count: 39
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  221. Sandhill Crane Antigone canadensis
    # Count: 10,000
    Date:
    Observer: Magnus Persmark
    Location: Cosumnes River Preserve--Cosumnes River Walk
  222. Killdeer Charadrius vociferus
    # Count: 50
    Date:
    Observer: Tim Liguori
    Location: Cosumnes River Preserve--Cosumnes River Walk

Exotic: Provisional (1)

  1. Mute Swan Cygnus olor
    # Count: 13
    Date:
    Observer: Steve Rogers
    Location: Cosumnes River Preserve--Cosumnes River Walk

Exotic: Escapee (2)

  1. Chukar Alectoris chukar
    # Count: 1
    Date:
    Observer: Tovah Salcedo
    Location: Cosumnes River Preserve--Cosumnes River Walk
  2. Muscovy Duck Cairina moschata
    # Count: 1
    Date:
    Observer: Breck Breckenridge
    Location: Cosumnes River Preserve--Cosumnes River Walk

Hybrids (2)

  1. Gadwall x Green-winged Teal (hybrid) Mareca strepera x Anas crecca
    # Count: 1
    Date:
    Observer: Bob Greenleaf
    Location: Cosumnes River Preserve--Cosumnes River Walk
  2. Blue-winged Teal x Northern Shoveler (hybrid) Spatula discors x clypeata
    # Count: 1
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk

Additional Taxa (33)

  1. Domestic goose sp. (Domestic type) Anser sp. (Domestic type)
    # Count: 1
    Date:
    Observer: jerry meral
    Location: Cosumnes River Preserve--Cosumnes River Walk
  2. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 1
    Date:
    Observer: John Yoo
    Location: Cosumnes River Preserve--Cosumnes River Walk
  3. House/Purple Finch Haemorhous mexicanus/purpureus
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Cosumnes River Preserve--Cosumnes River Walk
  4. Accipiter sp. Accipiter sp.
    # Count: 5
    Date:
    Observer: jim blankenship
    Location: Cosumnes River Preserve--Cosumnes River Walk
  5. swallow sp. Hirundinidae sp.
    # Count: 100
    Date:
    Observer: Stacy Mccline
    Location: Cosumnes River Preserve--Cosumnes River Walk
  6. falcon sp. Falco sp.
    # Count: 1
    Date:
    Observer: Bob Greenleaf
    Location: Cosumnes River Preserve--Cosumnes River Walk
  7. bird sp. Aves sp.
    # Count: 1
    Date:
    Observer: Lauren Glevanik
    Location: Cosumnes River Preserve--Cosumnes River Walk
  8. Buteo sp. Buteo sp.
    # Count: 1
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  9. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    # Count: 2
    Date:
    Observer: Gail Kurtz
    Location: Cosumnes River Preserve--Cosumnes River Walk
  10. solitary vireo sp. Vireo cassinii/solitarius/plumbeus
    # Count: 1
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  11. Snow/Ross's Goose Anser caerulescens/rossii
    # Count: 12,900
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  12. Cackling/Canada Goose Branta hutchinsii/canadensis
    # Count: 50
    Date:
    Observer: Anonymous eBirder
    Location: Cosumnes River Preserve--Cosumnes River Walk
  13. Passerina sp. Passerina sp.
    # Count: 1
    Date:
    Observer: Liz West
    Location: Cosumnes River Preserve--Cosumnes River Walk
  14. goose sp. Anatidae (goose sp.)
    # Count: 47,000
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  15. Larus sp. Larus sp.
    # Count: 6
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  16. Setophaga sp. Setophaga sp.
    # Count: 1
    Date:
    Observer: Elliot Chasin
    Location: Cosumnes River Preserve--Cosumnes River Walk
  17. owl sp. Strigiformes sp.
    # Count: 1
    Date:
    Observer: Rene Reyes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  18. crow/raven sp. Corvus sp.
    # Count: 1
    Date:
    Observer: Nat Weber
    Location: Cosumnes River Preserve--Cosumnes River Walk
  19. duck sp. Anatidae (duck sp.)
    # Count: 3000
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  20. teal sp. Anatidae sp. (teal sp.)
    # Count: X
    Date:
    Observer: Rondine Mangrum
    Location: Cosumnes River Preserve--Cosumnes River Walk
  21. Empidonax sp. Empidonax sp.
    # Count: 2
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  22. new world goldfinch sp. Spinus sp. (goldfinch sp.)
    # Count: 10
    Date:
    Observer: Elliot Chasin
    Location: Cosumnes River Preserve--Cosumnes River Walk
  23. hummingbird sp. Trochilidae sp.
    # Count: 6
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  24. passerine sp. Passeriformes sp.
    # Count: 1
    Date:
    Observer: Elizabeth Leite
    Location: Cosumnes River Preserve--Cosumnes River Walk
  25. blackbird sp. Icteridae sp.
    # Count: 80,000
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  26. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    # Count: 750
    Date:
    Observer: Travis Skaggs
    Location: Cosumnes River Preserve--Cosumnes River Walk
  27. Rufous/Allen's Hummingbird Selasphorus rufus/sasin
    # Count: 1
    Date:
    Observer: Jim Rowoth
    Location: Cosumnes River Preserve--Cosumnes River Walk
  28. Greater/Lesser Scaup Aythya marila/affinis
    # Count: X
    Date:
    Observer: Mike Curry
    Location: Cosumnes River Preserve--Cosumnes River Walk
  29. Zonotrichia sp. Zonotrichia sp.
    # Count: 35
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  30. new world sparrow sp. Passerellidae sp.
    # Count: 20
    Date:
    Observer: Cosumnes Historic
    Location: Cosumnes River Preserve--Cosumnes River Walk
  31. gull sp. Larinae sp.
    # Count: 70
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  32. peep sp. Calidris sp. (peep sp.)
    # Count: 400
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk
  33. new world warbler sp. Parulidae sp.
    # Count: 12
    Date:
    Observer: Historic Cosumnes
    Location: Cosumnes River Preserve--Cosumnes River Walk