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Corcoran Reservoir

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Bird List

Updated ~13 seconds ago
169 All Years 73 This Year 2024 27 This Month Jun 2024
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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (27)

  1. Gadwall Mareca strepera
    # Count: 10
    Date:
    Observer: Colin Dillingham
    Location: Corcoran Reservoir
  2. Mallard Anas platyrhynchos
    # Count: 20
    Date:
    Observer: Colin Dillingham
    Location: Corcoran Reservoir
  3. Northern Pintail Anas acuta
    # Count: 4
    Date:
    Observer: Colin Dillingham
    Location: Corcoran Reservoir
  4. Redhead Aythya americana
    # Count: 2
    Date:
    Observer: Colin Dillingham
    Location: Corcoran Reservoir
  5. Western Grebe Aechmophorus occidentalis
    # Count: 11
    Date:
    Observer: Colin Dillingham
    Location: Corcoran Reservoir
  6. Clark's Grebe Aechmophorus clarkii
    # Count: 96
    Date:
    Observer: Colin Dillingham
    Location: Corcoran Reservoir
  7. American Coot Fulica americana
    # Count: 5
    Date:
    Observer: Colin Dillingham
    Location: Corcoran Reservoir
  8. Forster's Tern Sterna forsteri
    # Count: 4
    Date:
    Observer: Colin Dillingham
    Location: Corcoran Reservoir
  9. Double-crested Cormorant Nannopterum auritum
    # Count: 18
    Date:
    Observer: Colin Dillingham
    Location: Corcoran Reservoir
  10. Great Egret Ardea alba
    # Count: 74
    Date:
    Observer: Colin Dillingham
    Location: Corcoran Reservoir
  11. Great Blue Heron Ardea herodias
    # Count: 4
    Date:
    Observer: Colin Dillingham
    Location: Corcoran Reservoir
  12. White-faced Ibis Plegadis chihi
    # Count: 4
    Date:
    Observer: Colin Dillingham
    Location: Corcoran Reservoir
  13. Loggerhead Shrike Lanius ludovicianus
    # Count: 1
    Date:
    Observer: Colin Dillingham
    Location: Corcoran Reservoir
  14. American Crow Corvus brachyrhynchos
    # Count: 2
    Date:
    Observer: Colin Dillingham
    Location: Corcoran Reservoir
  15. Great-tailed Grackle Quiscalus mexicanus
    # Count: 4
    Date:
    Observer: Colin Dillingham
    Location: Corcoran Reservoir
  16. Ruddy Duck Oxyura jamaicensis
    # Count: 28
    Date:
    Observer: Ralph Baker
    Location: Corcoran Reservoir
  17. Pied-billed Grebe Podilymbus podiceps
    # Count: 3
    Date:
    Observer: Ralph Baker
    Location: Corcoran Reservoir
  18. Eared Grebe Podiceps nigricollis
    # Count: 8
    Date:
    Observer: Ralph Baker
    Location: Corcoran Reservoir
  19. California Gull Larus californicus
    # Count: 1
    Date:
    Observer: Ralph Baker
    Location: Corcoran Reservoir
  20. Western Cattle Egret Bubulcus ibis
    # Count: 1
    Date:
    Observer: Ralph Baker
    Location: Corcoran Reservoir
  21. Swainson's Hawk Buteo swainsoni
    # Count: 1
    Date:
    Observer: Ralph Baker
    Location: Corcoran Reservoir
  22. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: Ralph Baker
    Location: Corcoran Reservoir
  23. Western Kingbird Tyrannus verticalis
    # Count: 5
    Date:
    Observer: Ralph Baker
    Location: Corcoran Reservoir
  24. Common Raven Corvus corax
    # Count: 1
    Date:
    Observer: Ralph Baker
    Location: Corcoran Reservoir
  25. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 60
    Date:
    Observer: Ralph Baker
    Location: Corcoran Reservoir
  26. House Sparrow Passer domesticus
    # Count: 8
    Date:
    Observer: Ralph Baker
    Location: Corcoran Reservoir
  27. Red-winged Blackbird Agelaius phoeniceus
    # Count: 20
    Date:
    Observer: Ralph Baker
    Location: Corcoran Reservoir

Additional Taxa (1)

  1. Western/Clark's Grebe Aechmophorus occidentalis/clarkii
    # Count: 110
    Date:
    Observer: Ralph Baker
    Location: Corcoran Reservoir