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San Gregorio SB

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Bird List

Updated ~11 seconds ago
195 All Years 92 This Year 2024 44 This Month Sep 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (44)

  1. Mallard Anas platyrhynchos
    # Count: 3
    Date:
    Observer: George Chrisman
    Location: San Gregorio SB
  2. Surf Scoter Melanitta perspicillata
    # Count: 6
    Date:
    Observer: George Chrisman
    Location: San Gregorio SB
  3. Killdeer Charadrius vociferus
    # Count: 1
    Date:
    Observer: George Chrisman
    Location: San Gregorio SB
  4. Greater Yellowlegs Tringa melanoleuca
    # Count: 2
    Date:
    Observer: George Chrisman
    Location: San Gregorio SB
  5. Western Sandpiper Calidris mauri
    # Count: 1
    Date:
    Observer: George Chrisman
    Location: San Gregorio SB
  6. Heermann's Gull Larus heermanni
    # Count: 300
    Date:
    Observer: George Chrisman
    Location: San Gregorio SB
  7. Western Gull Larus occidentalis
    # Count: 50
    Date:
    Observer: George Chrisman
    Location: San Gregorio SB
  8. California Gull Larus californicus
    # Count: 200
    Date:
    Observer: George Chrisman
    Location: San Gregorio SB
  9. Brown Pelican Pelecanus occidentalis
    # Count: 250
    Date:
    Observer: George Chrisman
    Location: San Gregorio SB
  10. Turkey Vulture Cathartes aura
    # Count: 2
    Date:
    Observer: George Chrisman
    Location: San Gregorio SB
  11. Song Sparrow Melospiza melodia
    # Count: 1
    Date:
    Observer: George Chrisman
    Location: San Gregorio SB
  12. Spotted Towhee Pipilo maculatus
    # Count: 1
    Date:
    Observer: George Chrisman
    Location: San Gregorio SB
  13. Common Yellowthroat Geothlypis trichas
    # Count: 1
    Date:
    Observer: George Chrisman
    Location: San Gregorio SB
  14. Brandt's Cormorant Urile penicillatus
    # Count: 15
    Date:
    Observer: Jake Gifford
    Location: San Gregorio SB
  15. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: Jake Gifford
    Location: San Gregorio SB
  16. Brewer's Blackbird Euphagus cyanocephalus
    # Count: 5
    Date:
    Observer: Jake Gifford
    Location: San Gregorio SB
  17. Common Merganser Mergus merganser
    # Count: 1
    Date:
    Observer: Michael McMaster
    Location: San Gregorio SB
  18. Clark's Grebe Aechmophorus clarkii
    # Count: 1
    Date:
    Observer: Martin Carlin
    Location: San Gregorio SB
  19. Rhinoceros Auklet Cerorhinca monocerata
    # Count: 2
    Date:
    Observer: Martin Carlin
    Location: San Gregorio SB
  20. Marbled Murrelet Brachyramphus marmoratus
    # Count: 25
    Date:
    Observer: Martin Carlin
    Location: San Gregorio SB
  21. Herring Gull Larus argentatus
    # Count: X
    Date:
    Observer: Martin Carlin
    Location: San Gregorio SB
  22. Glaucous-winged Gull Larus glaucescens
    # Count: X
    Date:
    Observer: Martin Carlin
    Location: San Gregorio SB
  23. Elegant Tern Thalasseus elegans
    # Count: 2
    Date:
    Observer: Martin Carlin
    Location: San Gregorio SB
  24. Red-throated Loon Gavia stellata
    # Count: 1
    Date:
    Observer: Martin Carlin
    Location: San Gregorio SB
  25. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: Martin Carlin
    Location: San Gregorio SB
  26. Black Phoebe Sayornis nigricans
    # Count: 2
    Date:
    Observer: Martin Carlin
    Location: San Gregorio SB
  27. American Crow Corvus brachyrhynchos
    # Count: 6
    Date:
    Observer: Martin Carlin
    Location: San Gregorio SB
  28. Tree Swallow Tachycineta bicolor
    # Count: 8
    Date:
    Observer: Martin Carlin
    Location: San Gregorio SB
  29. Pine Siskin Spinus pinus
    # Count: 1
    Date:
    Observer: Martin Carlin
    Location: San Gregorio SB
  30. Common Raven Corvus corax
    # Count: 1
    Date:
    Observer: Caitlin Chock
    Location: San Gregorio SB
  31. Chestnut-backed Chickadee Poecile rufescens
    # Count: 1
    Date:
    Observer: Caitlin Chock
    Location: San Gregorio SB
  32. Red-winged Blackbird Agelaius phoeniceus
    # Count: 10
    Date:
    Observer: Caitlin Chock
    Location: San Gregorio SB
  33. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 1
    Date:
    Observer: George Chrisman
    Location: San Gregorio SB
  34. Pied-billed Grebe Podilymbus podiceps
    # Count: 1
    Date:
    Observer: Gavin Awerbuch
    Location: San Gregorio SB
  35. Band-tailed Pigeon Patagioenas fasciata
    # Count: 1
    Date:
    Observer: Gavin Awerbuch
    Location: San Gregorio SB
  36. Caspian Tern Hydroprogne caspia
    # Count: 1
    Date:
    Observer: Gavin Awerbuch
    Location: San Gregorio SB
  37. Common Murre Uria aalge
    # Count: 80
    Date:
    Observer: Alex Lamoreaux
    Location: San Gregorio SB
  38. Red-tailed Hawk Buteo jamaicensis
    # Count: 2
    Date:
    Observer: Alex Lamoreaux
    Location: San Gregorio SB
  39. House Finch Haemorhous mexicanus
    # Count: 4
    Date:
    Observer: Alex Lamoreaux
    Location: San Gregorio SB
  40. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Kieran Schwartz
    Location: San Gregorio SB
  41. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: Naomi Goodman
    Location: San Gregorio SB
  42. Canada Goose Branta canadensis
    # Count: 35
    Date:
    Observer: Aaron Maizlish
    Location: San Gregorio SB
  43. Red-breasted Merganser Mergus serrator
    # Count: 7
    Date:
    Observer: Aaron Maizlish
    Location: San Gregorio SB
  44. Double-crested Cormorant Nannopterum auritum
    # Count: 2
    Date:
    Observer: Aaron Maizlish
    Location: San Gregorio SB

Additional Taxa (1)

  1. cormorant sp. Phalacrocoracidae sp.
    # Count: 6
    Date:
    Observer: Alex Lamoreaux
    Location: San Gregorio SB