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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 ~16 hours ago

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Checklist Leaders

  • 1.
    John Tollefson
    532
  • 2.
    Wendy VanDeWalle 🦉
    373
  • 3.
    Wolfgang Oesterreich
    337
  • 4.
    Jeffrey Livingston
    327
  • 5.
    Ben Baldwin
    317
  • 6.
    Logan Wilson
    299
  • 6.
    John Bissell
    299
  • 8.
    Bill Tollefson
    270
  • 9.
    Therese Cummiskey
    258
  • 10.
    Daniel Edwards
    253
Top 100 By Checklists

Species Leaders

  • 1.
    RJ Thompson
    272
  • 2.
    Eli Kenyon
    267
  • 3.
    Jay Gilliam
    259
  • 4.
    Wendy VanDeWalle 🦉
    258
  • 5.
    Logan Wilson
    257
  • 6.
    Tony Moline
    254
  • 7.
    John Bissell
    252
  • 8.
    Mark Welford
    245
  • 9.
    Ben Baldwin
    240
  • 9.
    Aaron Brees
    240
Top 100 By Species