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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.
    Christopher Tomera
    33
  • 1.
    Stella Uiterwaal
    33
  • 3.
    Rad Widmer
    31
  • 4.
    David Becher
    23
  • 5.
    Luke Schneider
    21
  • 6.
    Seth Winkleman
    17
  • 7.
    Sylvie Purkis
    15
  • 7.
    Maureen Thomas-Murphy
    15
  • 9.
    L. David Sibley
    13
  • 9.
    Matt Schamberger
    13

Species Leaders

  • 1.
    Rad Widmer
    111
  • 2.
    David Becher
    104
  • 3.
    Seth Winkleman
    100
  • 4.
    Christopher Tomera
    99
  • 4.
    L. David Sibley
    99
  • 6.
    Sylvie Purkis
    93
  • 7.
    Matt Schamberger
    91
  • 7.
    Andrew Young
    91
  • 9.
    Will Condit
    89
  • 9.
    Joshua Uffman
    89