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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 ~17 hours ago

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Checklist Leaders

  • 1.
    Kelly Himmel
    2027
  • 2.
    Mark W. Lockwood
    733
  • 3.
    Anthony Hewetson
    674
  • 4.
    Jo-Szu [Ross] (若詩) Tsai (蔡)
    70
  • 5.
    Ari Rice
    55
  • 6.
    Brandon Best
    49
  • 7.
    Steve Collins
    47
  • 8.
    Bobby Schat
    46
  • 9.
    Drew Harvey
    45
  • 9.
    Jennifer Miller
    45
Top 100 By Checklists

Species Leaders

  • 1.
    Mark W. Lockwood
    317
  • 2.
    Anthony Hewetson
    293
  • 3.
    Kelly Himmel
    265
  • 4.
    Rich Kostecke
    216
  • 5.
    Brandon Best
    211
  • 6.
    Drew Harvey
    204
  • 7.
    Ari Rice
    177
  • 8.
    Sheri Anderson
    163
  • 9.
    Susan Bergeson
    160
  • 10.
    Manuel De Leon
    145
Top 100 By Species