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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 ~12 hours ago

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Checklist Leaders

  • 1.
    Dan Orr
    163
  • 2.
    Peder Svingen
    114
  • 3.
    Joel Schmidt
    91
  • 4.
    Aaron Ludwig
    87
  • 5.
    Craig Mandel
    80
  • 6.
    Douglas Pierzina
    64
  • 7.
    William Marengo
    44
  • 8.
    Howard Towle
    39
  • 8.
    Cooper Ludwig
    39
  • 10.
    Milton Blomberg
    34
Top 100 By Checklists

Species Leaders

  • 1.
    Joel Schmidt
    237
  • 2.
    Dan Orr
    216
  • 3.
    Andrew Nyhus
    213
  • 4.
    William Marengo
    203
  • 5.
    Craig Mandel
    202
  • 6.
    Joel Claus
    170
  • 7.
    Bob Dunlap
    167
  • 8.
    Aaron Ludwig
    163
  • 8.
    Brad Abendroth
    163
  • 10.
    Douglas Pierzina
    150
Top 100 By Species