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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

Updated ~11 hours ago

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Checklist Leaders

  • 1.
    Brian Kenney
    344
  • 2.
    John Tworsky
    325
  • 3.
    Andrew Marden
    273
  • 4.
    Christopher Takacs
    245
  • 5.
    Ellen Rahl
    167
  • 6.
    Emma Guest-Consales
    150
  • 7.
    Karen Heifetz
    124
  • 8.
    Tonette BENZ
    115
  • 9.
    Julie McCall
    100
  • 10.
    Richard Abbondante
    96
Top 100 By Checklists

Species Leaders

  • 1.
    Christopher Takacs
    201
  • 2.
    Milton Collins
    193
  • 3.
    John Coyle
    190
  • 4.
    Brian Kenney
    172
  • 5.
    Douglas Morel
    167
  • 6.
    Ray Duffy
    161
  • 7.
    Joe Haemmerle
    157
  • 8.
    Marc Chelemer
    153
  • 9.
    Ellen Rahl
    150
  • 10.
    Daniel Carola
    145
Top 100 By Species