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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.
    Charles Carlson
    194
  • 2.
    Adrian Azar
    106
  • 3.
    John Carlson
    52
  • 4.
    Mark Sullivan
    36
  • 5.
    Ed Harper
    28
  • 6.
    Jesse Kolar
    25
  • 7.
    Andrew Guttenberg
    23
  • 8.
    Daniel Casey
    19
  • 9.
    Full Circle Software
    17
  • 10.
    Scott Somershoe
    16
Top 100 By Checklists

Species Leaders

  • 1.
    Adrian Azar
    170
  • 2.
    Mark Sullivan
    118
  • 3.
    John Carlson
    117
  • 4.
    Daniel Casey
    107
  • 5.
    Ed Harper
    102
  • 6.
    Andrew Guttenberg
    96
  • 7.
    Charles Carlson
    91
  • 8.
    Jesse Kolar
    83
  • 9.
    Full Circle Software
    72
  • 10.
    Alec Hopping
    71
Top 100 By Species