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San Gregorio SB

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Bird List

Updated ~5 seconds ago
196 All Years 95 This Year 2024 52 This Month Sep 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (52)

  1. Canada Goose Branta canadensis
    # Count: 11
    Date:
    Observer: Chris Johnson
    Location: San Gregorio SB
  2. Surf Scoter Melanitta perspicillata
    # Count: 13
    Date:
    Observer: Chris Johnson
    Location: San Gregorio SB
  3. Killdeer Charadrius vociferus
    # Count: 1
    Date:
    Observer: Chris Johnson
    Location: San Gregorio SB
  4. Common Murre Uria aalge
    # Count: 1
    Date:
    Observer: Chris Johnson
    Location: San Gregorio SB
  5. Heermann's Gull Larus heermanni
    # Count: 125
    Date:
    Observer: Chris Johnson
    Location: San Gregorio SB
  6. Western Gull Larus occidentalis
    # Count: 450
    Date:
    Observer: Chris Johnson
    Location: San Gregorio SB
  7. Herring Gull Larus argentatus
    # Count: 1
    Date:
    Observer: Chris Johnson
    Location: San Gregorio SB
  8. California Gull Larus californicus
    # Count: 75
    Date:
    Observer: Chris Johnson
    Location: San Gregorio SB
  9. Red-throated Loon Gavia stellata
    # Count: 2
    Date:
    Observer: Chris Johnson
    Location: San Gregorio SB
  10. Brown Pelican Pelecanus occidentalis
    # Count: 60
    Date:
    Observer: Chris Johnson
    Location: San Gregorio SB
  11. Black Phoebe Sayornis nigricans
    # Count: 1
    Date:
    Observer: Chris Johnson
    Location: San Gregorio SB
  12. Common Raven Corvus corax
    # Count: 2
    Date:
    Observer: Chris Johnson
    Location: San Gregorio SB
  13. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 1
    Date:
    Observer: Chris Johnson
    Location: San Gregorio SB
  14. Brewer's Blackbird Euphagus cyanocephalus
    # Count: 15
    Date:
    Observer: Chris Johnson
    Location: San Gregorio SB
  15. Mallard Anas platyrhynchos
    # Count: 12
    Date:
    Observer: Marty Freeland
    Location: San Gregorio SB
  16. Western Sandpiper Calidris mauri
    # Count: 4
    Date:
    Observer: Marty Freeland
    Location: San Gregorio SB
  17. Ring-billed Gull Larus delawarensis
    # Count: 3
    Date:
    Observer: Marty Freeland
    Location: San Gregorio SB
  18. Snowy Egret Egretta thula
    # Count: 6
    Date:
    Observer: Marty Freeland
    Location: San Gregorio SB
  19. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: Marty Freeland
    Location: San Gregorio SB
  20. Wrentit Chamaea fasciata
    # Count: 1
    Date:
    Observer: Marty Freeland
    Location: San Gregorio SB
  21. Bewick's Wren Thryomanes bewickii
    # Count: 1
    Date:
    Observer: Marty Freeland
    Location: San Gregorio SB
  22. House Finch Haemorhous mexicanus
    # Count: 6
    Date:
    Observer: Marty Freeland
    Location: San Gregorio SB
  23. Yellow Warbler Setophaga petechia
    # Count: 1
    Date:
    Observer: Marty Freeland
    Location: San Gregorio SB
  24. Greater Yellowlegs Tringa melanoleuca
    # Count: 2
    Date:
    Observer: George Chrisman
    Location: San Gregorio SB
  25. Turkey Vulture Cathartes aura
    # Count: 2
    Date:
    Observer: George Chrisman
    Location: San Gregorio SB
  26. Song Sparrow Melospiza melodia
    # Count: 1
    Date:
    Observer: George Chrisman
    Location: San Gregorio SB
  27. Spotted Towhee Pipilo maculatus
    # Count: 1
    Date:
    Observer: George Chrisman
    Location: San Gregorio SB
  28. Common Yellowthroat Geothlypis trichas
    # Count: 1
    Date:
    Observer: George Chrisman
    Location: San Gregorio SB
  29. Brandt's Cormorant Urile penicillatus
    # Count: 15
    Date:
    Observer: Jake Gifford
    Location: San Gregorio SB
  30. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: Jake Gifford
    Location: San Gregorio SB
  31. Common Merganser Mergus merganser
    # Count: 1
    Date:
    Observer: Michael McMaster
    Location: San Gregorio SB
  32. Northern Pintail Anas acuta
    # Count: 3
    Date:
    Observer: Pete Dunten
    Location: San Gregorio SB
  33. Common Loon Gavia immer
    # Count: 1
    Date:
    Observer: Pete Dunten
    Location: San Gregorio SB
  34. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Pete Dunten
    Location: San Gregorio SB
  35. Clark's Grebe Aechmophorus clarkii
    # Count: 1
    Date:
    Observer: Martin Carlin
    Location: San Gregorio SB
  36. Rhinoceros Auklet Cerorhinca monocerata
    # Count: 2
    Date:
    Observer: Martin Carlin
    Location: San Gregorio SB
  37. Marbled Murrelet Brachyramphus marmoratus
    # Count: 25
    Date:
    Observer: Martin Carlin
    Location: San Gregorio SB
  38. Glaucous-winged Gull Larus glaucescens
    # Count: X
    Date:
    Observer: Martin Carlin
    Location: San Gregorio SB
  39. Elegant Tern Thalasseus elegans
    # Count: 2
    Date:
    Observer: Martin Carlin
    Location: San Gregorio SB
  40. American Crow Corvus brachyrhynchos
    # Count: 6
    Date:
    Observer: Martin Carlin
    Location: San Gregorio SB
  41. Tree Swallow Tachycineta bicolor
    # Count: 8
    Date:
    Observer: Martin Carlin
    Location: San Gregorio SB
  42. Pine Siskin Spinus pinus
    # Count: 1
    Date:
    Observer: Martin Carlin
    Location: San Gregorio SB
  43. Chestnut-backed Chickadee Poecile rufescens
    # Count: 1
    Date:
    Observer: Caitlin Chock
    Location: San Gregorio SB
  44. Red-winged Blackbird Agelaius phoeniceus
    # Count: 10
    Date:
    Observer: Caitlin Chock
    Location: San Gregorio SB
  45. Pied-billed Grebe Podilymbus podiceps
    # Count: 1
    Date:
    Observer: Gavin Awerbuch
    Location: San Gregorio SB
  46. Band-tailed Pigeon Patagioenas fasciata
    # Count: 1
    Date:
    Observer: Gavin Awerbuch
    Location: San Gregorio SB
  47. Caspian Tern Hydroprogne caspia
    # Count: 1
    Date:
    Observer: Gavin Awerbuch
    Location: San Gregorio SB
  48. Red-tailed Hawk Buteo jamaicensis
    # Count: 2
    Date:
    Observer: Alex Lamoreaux
    Location: San Gregorio SB
  49. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Kieran Schwartz
    Location: San Gregorio SB
  50. Northern Flicker Colaptes auratus
    # Count: 1
    Date:
    Observer: Naomi Goodman
    Location: San Gregorio SB
  51. Red-breasted Merganser Mergus serrator
    # Count: 7
    Date:
    Observer: Aaron Maizlish
    Location: San Gregorio SB
  52. 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