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 ~11 seconds ago
204 All Years 121 This Year 2025 56 This Month Apr 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 (56)

  1. Canada Goose Branta canadensis
    # Count: 8
    Date:
    Observer: Moses Lopez
    Location: San Joaquin River NWR
  2. Wood Duck Aix sponsa
    # Count: 10
    Date:
    Observer: Moses Lopez
    Location: San Joaquin River NWR
  3. Mallard Anas platyrhynchos
    # Count: 6
    Date:
    Observer: Moses Lopez
    Location: San Joaquin River NWR
  4. California Quail Callipepla californica
    # Count: 23
    Date:
    Observer: Moses Lopez
    Location: San Joaquin River NWR
  5. Eurasian Collared-Dove Streptopelia decaocto
    # Count: 2
    Date:
    Observer: Moses Lopez
    Location: San Joaquin River NWR
  6. Mourning Dove Zenaida macroura
    # Count: 3
    Date:
    Observer: Moses Lopez
    Location: San Joaquin River NWR
  7. Black-chinned Hummingbird Archilochus alexandri
    # Count: 4
    Date:
    Observer: Moses Lopez
    Location: San Joaquin River NWR
  8. Anna's Hummingbird Calypte anna
    # Count: 7
    Date:
    Observer: Moses Lopez
    Location: San Joaquin River NWR
  9. Rufous Hummingbird Selasphorus rufus
    # Count: 1
    Date:
    Observer: Moses Lopez
    Location: San Joaquin River NWR
  10. Pied-billed Grebe Podilymbus podiceps
    # Count: 2
    Date:
    Observer: Moses Lopez
    Location: San Joaquin River NWR
  11. Double-crested Cormorant Nannopterum auritum
    # Count: 14
    Date:
    Observer: Moses Lopez
    Location: San Joaquin River NWR
  12. Green Heron Butorides virescens
    # Count: 1
    Date:
    Observer: Moses Lopez
    Location: San Joaquin River NWR
  13. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: Moses Lopez
    Location: San Joaquin River NWR
  14. Turkey Vulture Cathartes aura
    # Count: 2
    Date:
    Observer: Moses Lopez
    Location: San Joaquin River NWR
  15. Swainson's Hawk Buteo swainsoni
    # Count: 1
    Date:
    Observer: Moses Lopez
    Location: San Joaquin River NWR
  16. Red-tailed Hawk Buteo jamaicensis
    # Count: 2
    Date:
    Observer: Moses Lopez
    Location: San Joaquin River NWR
  17. Great Horned Owl Bubo virginianus
    # Count: 1
    Date:
    Observer: Moses Lopez
    Location: San Joaquin River NWR
  18. Nuttall's Woodpecker Dryobates nuttallii
    # Count: 4
    Date:
    Observer: Moses Lopez
    Location: San Joaquin River NWR
  19. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: Moses Lopez
    Location: San Joaquin River NWR
  20. Black Phoebe Sayornis nigricans
    # Count: 3
    Date:
    Observer: Moses Lopez
    Location: San Joaquin River NWR
  21. Western Kingbird Tyrannus verticalis
    # Count: 4
    Date:
    Observer: Moses Lopez
    Location: San Joaquin River NWR
  22. California Scrub-Jay Aphelocoma californica
    # Count: 7
    Date:
    Observer: Moses Lopez
    Location: San Joaquin River NWR
  23. Common Raven Corvus corax
    # Count: 1
    Date:
    Observer: Moses Lopez
    Location: San Joaquin River NWR
  24. Tree Swallow Tachycineta bicolor
    # Count: 25
    Date:
    Observer: Moses Lopez
    Location: San Joaquin River NWR
  25. Violet-green Swallow Tachycineta thalassina
    # Count: 4
    Date:
    Observer: Moses Lopez
    Location: San Joaquin River NWR
  26. Barn Swallow Hirundo rustica
    # Count: 4
    Date:
    Observer: Moses Lopez
    Location: San Joaquin River NWR
  27. Bushtit Psaltriparus minimus
    # Count: 7
    Date:
    Observer: Moses Lopez
    Location: San Joaquin River NWR
  28. Wrentit Chamaea fasciata
    # Count: 1
    Date:
    Observer: Moses Lopez
    Location: San Joaquin River NWR
  29. Northern House Wren Troglodytes aedon
    # Count: 5
    Date:
    Observer: Moses Lopez
    Location: San Joaquin River NWR
  30. Bewick's Wren Thryomanes bewickii
    # Count: 2
    Date:
    Observer: Moses Lopez
    Location: San Joaquin River NWR
  31. European Starling Sturnus vulgaris
    # Count: X
    Date:
    Observer: Moses Lopez
    Location: San Joaquin River NWR
  32. House Finch Haemorhous mexicanus
    # Count: 36
    Date:
    Observer: Moses Lopez
    Location: San Joaquin River NWR
  33. Lesser Goldfinch Spinus psaltria
    # Count: 2
    Date:
    Observer: Moses Lopez
    Location: San Joaquin River NWR
  34. American Goldfinch Spinus tristis
    # Count: 8
    Date:
    Observer: Moses Lopez
    Location: San Joaquin River NWR
  35. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 3
    Date:
    Observer: Moses Lopez
    Location: San Joaquin River NWR
  36. Savannah Sparrow Passerculus sandwichensis
    # Count: 6
    Date:
    Observer: Moses Lopez
    Location: San Joaquin River NWR
  37. Song Sparrow Melospiza melodia
    # Count: 4
    Date:
    Observer: Moses Lopez
    Location: San Joaquin River NWR
  38. California Towhee Melozone crissalis
    # Count: 2
    Date:
    Observer: Moses Lopez
    Location: San Joaquin River NWR
  39. Spotted Towhee Pipilo maculatus
    # Count: 5
    Date:
    Observer: Moses Lopez
    Location: San Joaquin River NWR
  40. Bullock's Oriole Icterus bullockii
    # Count: 1
    Date:
    Observer: Moses Lopez
    Location: San Joaquin River NWR
  41. Red-winged Blackbird Agelaius phoeniceus
    # Count: 2
    Date:
    Observer: Moses Lopez
    Location: San Joaquin River NWR
  42. Brown-headed Cowbird Molothrus ater
    # Count: 6
    Date:
    Observer: Moses Lopez
    Location: San Joaquin River NWR
  43. Common Yellowthroat Geothlypis trichas
    # Count: 6
    Date:
    Observer: Moses Lopez
    Location: San Joaquin River NWR
  44. Black-headed Grosbeak Pheucticus melanocephalus
    # Count: 5
    Date:
    Observer: Moses Lopez
    Location: San Joaquin River NWR
  45. American Crow Corvus brachyrhynchos
    # Count: 3
    Date:
    Observer: Rob Coleman
    Location: San Joaquin River NWR
  46. Marsh Wren Cistothorus palustris
    # Count: 6
    Date:
    Observer: Rob Coleman
    Location: San Joaquin River NWR
  47. Northern Mockingbird Mimus polyglottos
    # Count: 1
    Date:
    Observer: Rob Coleman
    Location: San Joaquin River NWR
  48. Golden-crowned Sparrow Zonotrichia atricapilla
    # Count: 3
    Date:
    Observer: Rob Coleman
    Location: San Joaquin River NWR
  49. Killdeer Charadrius vociferus
    # Count: 1
    Date:
    Observer: Colin Meusel
    Location: San Joaquin River NWR
  50. House Sparrow Passer domesticus
    # Count: 1
    Date:
    Observer: Colin Meusel
    Location: San Joaquin River NWR
  51. Lawrence's Goldfinch Spinus lawrencei
    # Count: 1
    Date:
    Observer: Colin Meusel
    Location: San Joaquin River NWR
  52. Lincoln's Sparrow Melospiza lincolnii
    # Count: 1
    Date:
    Observer: Colin Meusel
    Location: San Joaquin River NWR
  53. Brewer's Blackbird Euphagus cyanocephalus
    # Count: 8
    Date:
    Observer: Colin Meusel
    Location: San Joaquin River NWR
  54. Great Egret Ardea alba
    # Count: 1
    Date:
    Observer: Charity Hagen
    Location: San Joaquin River NWR
  55. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 3
    Date:
    Observer: Charity Hagen
    Location: San Joaquin River NWR
  56. Phainopepla Phainopepla nitens
    # Count: 1
    Date:
    Observer: Charity Hagen
    Location: San Joaquin River NWR