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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.

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Holden Arboretum--Piersons Creek Valley

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eBirders

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Checklist Leaders

  • 1.
    Mike Watson
    13
  • 1.
    Ken Vinciquerra
    13
  • 3.
    Louise Acheson
    12
  • 4.
    Haans Petruschke
    11
  • 5.
    Frank Buck
    8
  • 5.
    ann fairhurst
    8
  • 7.
    Tom Frankel
    4
  • 7.
    Ann Fairhurst
    4
  • 7.
    Cole DiFabio
    4
  • 10.
    DiSanto Family
    2

Species Leaders

  • 1.
    Ken Vinciquerra
    90
  • 1.
    Louise Acheson
    90
  • 3.
    Mike Watson
    74
  • 4.
    Frank Buck
    69
  • 5.
    Haans Petruschke
    66
  • 6.
    DiSanto Family
    50
  • 7.
    Tom Frankel
    35
  • 8.
    ann fairhurst
    32
  • 9.
    Adam Preston
    22
  • 10.
    Ann Fairhurst
    21