Checklist S58782942

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Owner cathy bleier

Other participating eBirders
Traveling
  • 7
  • 5 mi
Checklist Comments

Golden Gate Audubon/Grizzly Peak Cyclist bike and bird from San Leandro Marina south along SF Bay Trail to Frank’s Dump and back. 65 to 75 degrees, mostly sunny, starting tide about -0.5 ft which rose to 4-5 ft tide at Frank’s Dump by 1:30 PM.

Observations

  1. Number observed: 35
  2. Number observed: 20
  3. Mallard (Domestic type)

    Number observed: 10
  4. Number observed: 1
  5. Number observed: 6
  6. Number observed: 2
  7. Number observed: 4
  8. Number observed: 3

    Details: At Oro Marsh; one heard while watching another; then a third seen slightly farther south in marsh along trail.

  9. Number observed: 6

    Details: 2 adults and 4 immature in pond among houses between Neptune Drive and San Lorenzo Creek!

  10. Number observed: 25

    Details: At least 5 immature seen at 2 sites.

    Age & Sex:
    Juvenile Immature Adult Age Unknown
    Male
    Female
    Sex Unknown 5 20
  11. Number observed: 7
  12. Number observed: 3

    Details: On pier off East Bay Dischargers Authority facility.

    Age & Sex:
    Juvenile Immature Adult Age Unknown
    Male
    Female
    Sex Unknown 1 2
  13. Number observed: X

    Details: Many. In breeding plumage at both Oro Marsh (among a mixed species flock of at least 700 birds) and Franks Dump high tide roost.

  14. Number observed: 1
  15. Number observed: 40
  16. Number observed: 250

    Details: Or more at Oro Marsh and Frank’s Dump.

  17. Number observed: 10
  18. Number observed: 4
  19. Number observed: 40
  20. peep sp.

    Number observed: 150
  21. Short-billed/Long-billed Dowitcher

    Number observed: 20
  22. Number observed: 1

    Details: Among up to 10 phalaropes which were too distant to identify.

  23. Number observed: 5
  24. Number observed: X
  25. Number observed: 10
  26. Number observed: 10
  27. gull sp.

    Number observed: 300
  28. Number observed: 5
  29. Number observed: 2
  30. Number observed: 4
  31. Number observed: 3
  32. Number observed: 1
  33. Number observed: 2
  34. Number observed: 15
  35. Number observed: 2
  36. Number observed: 1
  37. Sharp-shinned/Cooper's Hawk

    Number observed: 1
  38. Number observed: 1
  39. Number observed: 1

    Details: Heard in trees in golf course.

  40. Number observed: 4
  41. Number observed: 1
  42. Number observed: 2
  43. Number observed: 15
  44. Number observed: 10
  45. swallow sp.

    Number observed: 10
  46. Number observed: 10
  47. Number observed: 12
  48. Number observed: 6
  49. Number observed: 5
  50. Number observed: 2
  51. Number observed: 3
  52. Number observed: 25
  53. Number observed: 12