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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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Kutras Lake

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eBirders

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Checklist Leaders

  • 1.
    Bruce Deuel
    185
  • 2.
    Harry Graham
    137
  • 3.
    Geoffrey Helmbold
    117
  • 4.
    Brooke McDonald
    38
  • 5.
    Bob and Carol Yutzy
    30
  • 6.
    Eric Ongman
    29
  • 7.
    Steve Laymon
    27
  • 8.
    Michele Swartout
    26
  • 9.
    Larry Siemens
    23
  • 10.
    Don Marsh
    20

Species Leaders

  • 1.
    Bob and Carol Yutzy
    141
  • 2.
    Bruce Deuel
    131
  • 3.
    Geoffrey Helmbold
    113
  • 4.
    Brooke McDonald
    95
  • 5.
    Eric Ongman
    93
  • 6.
    Larry Siemens
    82
  • 7.
    Harry Graham
    79
  • 7.
    Michele Swartout
    79
  • 9.
    Chet Ogan
    78
  • 10.
    Kurt Ongman
    75