Menu
The Cornell Lab
The Cornell Lab

The Cornell Lab of Ornithology builds the eBird global platform for communities and partners around the world to advance data-driven science, education, and conservation.

Change Region

Change Region

San Joaquin River NWR

Directions Map

Explore...

Bird List

Updated ~7 seconds ago
204 All Years 108 This Year 2025 0 This Month Mar 2025
Last Observed First Observed High Count

Custom Time Period

Change Time Period

Sort by

  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (108)

  1. Green Heron Butorides virescens
    # Count: 1
    Date:
    Observer: Maria Jochimsen
    Location: San Joaquin River NWR
  2. Great Horned Owl Bubo virginianus
    # Count: 1
    Date:
    Observer: Philip Fiorio
    Location: San Joaquin River NWR
  3. Blue-winged Teal Spatula discors
    # Count: 1
    Date:
    Observer: Whitney Grover
    Location: San Joaquin River NWR
  4. Redhead Aythya americana
    # Count: 3
    Date:
    Observer: Whitney Grover
    Location: San Joaquin River NWR
  5. Lesser Scaup Aythya affinis
    # Count: 2
    Date:
    Observer: Whitney Grover
    Location: San Joaquin River NWR
  6. Rock Pigeon Columba livia
    # Count: 1
    Date:
    Observer: Whitney Grover
    Location: San Joaquin River NWR
  7. White-throated Swift Aeronautes saxatalis
    # Count: 2
    Date:
    Observer: Whitney Grover
    Location: San Joaquin River NWR
  8. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: Whitney Grover
    Location: San Joaquin River NWR
  9. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: Whitney Grover
    Location: San Joaquin River NWR
  10. Acorn Woodpecker Melanerpes formicivorus
    # Count: 2
    Date:
    Observer: Whitney Grover
    Location: San Joaquin River NWR
  11. California Thrasher Toxostoma redivivum
    # Count: 3
    Date:
    Observer: Whitney Grover
    Location: San Joaquin River NWR
  12. Western Meadowlark Sturnella neglecta
    # Count: 4
    Date:
    Observer: Whitney Grover
    Location: San Joaquin River NWR
  13. Eurasian Collared-Dove Streptopelia decaocto
    # Count: 3
    Date:
    Observer: Douglas Hall
    Location: San Joaquin River NWR
  14. American Bittern Botaurus lentiginosus
    # Count: 1
    Date:
    Observer: Douglas Hall
    Location: San Joaquin River NWR
  15. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Douglas Hall
    Location: San Joaquin River NWR
  16. Say's Phoebe Sayornis saya
    # Count: 1
    Date:
    Observer: Douglas Hall
    Location: San Joaquin River NWR
  17. Loggerhead Shrike Lanius ludovicianus
    # Count: 1
    Date:
    Observer: Douglas Hall
    Location: San Joaquin River NWR
  18. Yellow-billed Magpie Pica nuttalli
    # Count: 3
    Date:
    Observer: Douglas Hall
    Location: San Joaquin River NWR
  19. American Robin Turdus migratorius
    # Count: 5
    Date:
    Observer: Douglas Hall
    Location: San Joaquin River NWR
  20. American Goldfinch Spinus tristis
    # Count: 6
    Date:
    Observer: Russell Roe
    Location: San Joaquin River NWR
  21. Brewer's Blackbird Euphagus cyanocephalus
    # Count: 30
    Date:
    Observer: Russell Roe
    Location: San Joaquin River NWR
  22. Canada Goose Branta canadensis
    # Count: X
    Date:
    Observer: Elijah Foote
    Location: San Joaquin River NWR
  23. Western Cattle-Egret Ardea ibis
    # Count: 1
    Date:
    Observer: Elijah Foote
    Location: San Joaquin River NWR
  24. Cackling Goose Branta hutchinsii
    # Count: 50
    Date:
    Observer: Torgil Zethson
    Location: San Joaquin River NWR
  25. Mourning Dove Zenaida macroura
    # Count: 2
    Date:
    Observer: Torgil Zethson
    Location: San Joaquin River NWR
  26. Anna's Hummingbird Calypte anna
    # Count: 1
    Date:
    Observer: Torgil Zethson
    Location: San Joaquin River NWR
  27. Killdeer Charadrius vociferus
    # Count: 4
    Date:
    Observer: Torgil Zethson
    Location: San Joaquin River NWR
  28. Downy Woodpecker Dryobates pubescens
    # Count: 2
    Date:
    Observer: Torgil Zethson
    Location: San Joaquin River NWR
  29. Golden-crowned Kinglet Regulus satrapa
    # Count: 1
    Date:
    Observer: Torgil Zethson
    Location: San Joaquin River NWR
  30. Western Bluebird Sialia mexicana
    # Count: 9
    Date:
    Observer: Torgil Zethson
    Location: San Joaquin River NWR
  31. Hermit Thrush Catharus guttatus
    # Count: 2
    Date:
    Observer: Torgil Zethson
    Location: San Joaquin River NWR
  32. House Sparrow Passer domesticus
    # Count: 2
    Date:
    Observer: Torgil Zethson
    Location: San Joaquin River NWR
  33. American Pipit Anthus rubescens
    # Count: 1
    Date:
    Observer: Torgil Zethson
    Location: San Joaquin River NWR
  34. Dark-eyed Junco Junco hyemalis
    # Count: 2
    Date:
    Observer: Torgil Zethson
    Location: San Joaquin River NWR
  35. Savannah Sparrow Passerculus sandwichensis
    # Count: 4
    Date:
    Observer: Torgil Zethson
    Location: San Joaquin River NWR
  36. Wilson's Warbler Cardellina pusilla
    # Count: 1
    Date:
    Observer: Torgil Zethson
    Location: San Joaquin River NWR
  37. California Gull Larus californicus
    # Count: 2
    Date:
    Observer: Isabelle Reddy
    Location: San Joaquin River NWR
  38. Yellow-rumped Warbler Setophaga coronata
    # Count: 6
    Date:
    Observer: Isabelle Reddy
    Location: San Joaquin River NWR
  39. Snow Goose Anser caerulescens
    # Count: 2500
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  40. Greater White-fronted Goose Anser albifrons
    # Count: 800
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  41. Cinnamon Teal Spatula cyanoptera
    # Count: 2
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  42. Northern Shoveler Spatula clypeata
    # Count: 25
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  43. Gadwall Mareca strepera
    # Count: 2
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  44. American Wigeon Mareca americana
    # Count: 4
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  45. Mallard Anas platyrhynchos
    # Count: 7
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  46. Northern Pintail Anas acuta
    # Count: 20
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  47. Green-winged Teal Anas crecca
    # Count: 6
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  48. Ring-necked Duck Aythya collaris
    # Count: 5
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  49. Common Merganser Mergus merganser
    # Count: 20
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  50. Ruddy Duck Oxyura jamaicensis
    # Count: 2
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  51. California Quail Callipepla californica
    # Count: 7
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  52. Virginia Rail Rallus limicola
    # Count: 1
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  53. Sora Porzana carolina
    # Count: 5
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  54. Common Gallinule Gallinula galeata
    # Count: 1
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  55. American Coot Fulica americana
    # Count: 50
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  56. Sandhill Crane Antigone canadensis
    # Count: 120
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  57. Black-necked Stilt Himantopus mexicanus
    # Count: 6
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  58. American Avocet Recurvirostra americana
    # Count: 4
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  59. Wilson's Snipe Gallinago delicata
    # Count: 4
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  60. Greater Yellowlegs Tringa melanoleuca
    # Count: 2
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  61. Ring-billed Gull Larus delawarensis
    # Count: 1
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  62. American Herring Gull Larus smithsonianus
    # Count: 2
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  63. Pied-billed Grebe Podilymbus podiceps
    # Count: 2
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  64. Double-crested Cormorant Nannopterum auritum
    # Count: 60
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  65. White-faced Ibis Plegadis chihi
    # Count: 2
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  66. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 1
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  67. Snowy Egret Egretta thula
    # Count: 12
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  68. Great Egret Ardea alba
    # Count: 15
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  69. Great Blue Heron Ardea herodias
    # Count: 4
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  70. American White Pelican Pelecanus erythrorhynchos
    # Count: 50
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  71. Turkey Vulture Cathartes aura
    # Count: 2
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  72. Cooper's Hawk Astur cooperii
    # Count: 1
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  73. Northern Harrier Circus hudsonius
    # Count: 2
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  74. Red-shouldered Hawk Buteo lineatus
    # Count: 2
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  75. Red-tailed Hawk Buteo jamaicensis
    # Count: 6
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  76. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  77. Nuttall's Woodpecker Dryobates nuttallii
    # Count: 4
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  78. Northern Flicker Colaptes auratus
    # Count: 6
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  79. American Kestrel Falco sparverius
    # Count: 3
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  80. Black Phoebe Sayornis nigricans
    # Count: 2
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  81. California Scrub-Jay Aphelocoma californica
    # Count: 17
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  82. American Crow Corvus brachyrhynchos
    # Count: 1
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  83. Common Raven Corvus corax
    # Count: 3
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  84. Oak Titmouse Baeolophus inornatus
    # Count: 2
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  85. Tree Swallow Tachycineta bicolor
    # Count: 60
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  86. Barn Swallow Hirundo rustica
    # Count: 1
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  87. Bushtit Psaltriparus minimus
    # Count: 15
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  88. Ruby-crowned Kinglet Corthylio calendula
    # Count: 16
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  89. White-breasted Nuthatch Sitta carolinensis
    # Count: 1
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  90. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 2
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  91. Northern House Wren Troglodytes aedon
    # Count: 2
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  92. Marsh Wren Cistothorus palustris
    # Count: 4
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  93. Bewick's Wren Thryomanes bewickii
    # Count: 7
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  94. European Starling Sturnus vulgaris
    # Count: 2
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  95. Northern Mockingbird Mimus polyglottos
    # Count: 2
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  96. House Finch Haemorhous mexicanus
    # Count: 7
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  97. Lesser Goldfinch Spinus psaltria
    # Count: 4
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  98. Fox Sparrow Passerella iliaca
    # Count: 1
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  99. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 30
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  100. Golden-crowned Sparrow Zonotrichia atricapilla
    # Count: 3
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  101. Song Sparrow Melospiza melodia
    # Count: 9
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  102. Lincoln's Sparrow Melospiza lincolnii
    # Count: 3
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  103. California Towhee Melozone crissalis
    # Count: 2
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  104. Spotted Towhee Pipilo maculatus
    # Count: 6
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  105. Red-winged Blackbird Agelaius phoeniceus
    # Count: 35
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  106. Great-tailed Grackle Quiscalus mexicanus
    # Count: 20
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  107. Orange-crowned Warbler Leiothlypis celata
    # Count: 4
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  108. Common Yellowthroat Geothlypis trichas
    # Count: 4
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR

Additional Taxa (7)

  1. hummingbird sp. Trochilidae sp.
    # Count: 1
    Date:
    Observer: Eldon Scott
    Location: San Joaquin River NWR
  2. Buteo sp. Buteo sp.
    # Count: 2
    Date:
    Observer: Eldon Scott
    Location: San Joaquin River NWR
  3. Snow/Ross's Goose Anser caerulescens/rossii
    # Count: 2500
    Date:
    Observer: Whitney Grover
    Location: San Joaquin River NWR
  4. peep sp. Calidris sp. (peep sp.)
    # Count: 6
    Date:
    Observer: Russell Roe
    Location: San Joaquin River NWR
  5. gull sp. Larinae sp.
    # Count: 15
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  6. new world sparrow sp. Passerellidae sp.
    # Count: 1
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR
  7. blackbird sp. Icteridae sp.
    # Count: 50
    Date:
    Observer: Sharon J
    Location: San Joaquin River NWR