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The Cornell Lab
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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Sarah Doublet Forest and Nature Reserve, Littleton

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eBirders

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Checklist Leaders

  • 1.
    Greg Clark
    8
  • 2.
    Knut Hansen
    4
  • 3.
    Paul Hartung
    3
  • 4.
    Matt Kaiser
    2
  • 5.
    Liz Markiewicz
    1
  • 5.
    Dustin Neild
    1
  • 5.
    Cristine Van Dyke
    1
  • 5.
    Ned Toll
    1
  • 5.
    Allan Sgroi
    1
  • 5.
    Bill Tollefson
    1

Species Leaders

  • 1.
    Greg Clark
    38
  • 2.
    Matt Kaiser
    34
  • 3.
    Knut Hansen
    28
  • 4.
    Liz Markiewicz
    21
  • 5.
    Allan Sgroi
    17
  • 6.
    Jason Forbes
    15
  • 6.
    Dustin Neild
    15
  • 8.
    Bill Tollefson
    13
  • 9.
    Ned Toll
    8
  • 9.
    Julie R
    8