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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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Potomac Heritage Trail

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eBirders

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Checklist Leaders

  • 1.
    Ed Wallace
    39
  • 2.
    Stan Arnold
    14
  • 3.
    Jeremy Beck
    11
  • 3.
    Andy Frank
    11
  • 5.
    Daniel S.
    6
  • 6.
    Ashley Bradford
    5
  • 6.
    Daniel Joslyn
    5
  • 8.
    Thomas Ostrowski
    4
  • 8.
    Peter LaBelle
    4
  • 8.
    David Ledwith
    4

Species Leaders

  • 1.
    Ed Wallace
    86
  • 2.
    Stan Arnold
    75
  • 3.
    Peter LaBelle
    46
  • 4.
    Ian Davidson
    45
  • 5.
    Jeremy Beck
    42
  • 6.
    Guy Foulks🍀
    35
  • 7.
    Daniel S.
    34
  • 8.
    David Ledwith
    32
  • 9.
    Ray Wershler
    31
  • 9.
    Peter Frechtel
    31