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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.
    James R. Hill, III
    1157
  • 2.
    David Simpson
    568
  • 3.
    Alan Moss
    460
  • 4.
    BJ Stacey
    107
  • 5.
    Les Cleaver
    37
  • 6.
    Nancee Cobb
    30
  • 7.
    Peter Kleinhenz
    26
  • 8.
    Michaeleen Trimarchi
    22
  • 9.
    Sean McCool
    20
  • 10.
    Lilian Saul
    19
Top 100 By Checklists

Species Leaders

  • 1.
    James R. Hill, III
    180
  • 2.
    David Simpson
    166
  • 3.
    Alan Moss
    164
  • 4.
    Dorothy Robbins
    140
  • 5.
    Rodney Cassidy
    129
  • 6.
    Lilian Saul
    116
  • 6.
    Doug Wassmer
    116
  • 8.
    Ron Smith
    114
  • 9.
    BJ Stacey
    110
  • 10.
    Bruce Purdy
    99
Top 100 By Species