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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 ~14 hours ago

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Checklist Leaders

  • 1.
    Max Leibowitz
    421
  • 2.
    Nancy Christensen
    404
  • 3.
    John Bruin
    398
  • 4.
    Barbara Swanson
    391
  • 5.
    Steven Lima
    383
  • 6.
    Kenneth Weaver
    376
  • 7.
    Nicole Koeltzow
    354
  • 8.
    Mary Jo Hayes
    346
  • 9.
    Kerry Ross
    334
  • 10.
    Barbara Wise
    306
Top 100 By Checklists

Species Leaders

  • 1.
    Davis Provan
    356
  • 2.
    Max Leibowitz
    348
  • 2.
    Nancy Christensen
    348
  • 4.
    Mel Senac
    325
  • 5.
    Haim Weizman
    322
  • 6.
    Dan Jehl
    308
  • 6.
    Mike Wittmer
    308
  • 8.
    David Trissel
    307
  • 9.
    Carolyn Thiele
    299
  • 10.
    Peter Beck
    297
Top 100 By Species