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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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eBirders

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Checklist Leaders

  • 1.
    William Flack
    17
  • 2.
    Joel Jorgensen
    10
  • 3.
    Kent Skaggs
    9
  • 4.
    T. J. Walker
    8
  • 5.
    Stephen Brenner
    5
  • 6.
    Bill Tweit
    4
  • 7.
    Aidan Healey
    3
  • 7.
    Randy Skaggs
    3
  • 7.
    Robin Harding
    3
  • 7.
    Jonathan Nikkila
    3

Species Leaders

  • 1.
    Kent Skaggs
    53
  • 2.
    William Flack
    50
  • 3.
    Joel Jorgensen
    48
  • 4.
    Larry Einemann
    41
  • 5.
    Randy Skaggs
    34
  • 6.
    Bill Tweit
    33
  • 7.
    Stephen Brenner
    32
  • 8.
    T. J. Walker
    30
  • 9.
    Mark A. Brogie
    29
  • 10.
    Nancy Drilling
    24