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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 ~18 hours ago

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Checklist Leaders

  • 1.
    ATCHA NOLAN
    74
  • 2.
    Kevin Groeneweg
    51
  • 3.
    Henry Armknecht
    50
  • 3.
    Carolyn Schwab
    50
  • 5.
    Pete Janzen
    44
  • 6.
    Tom Ewert
    43
  • 7.
    Kathy McDowell
    26
  • 7.
    Tom Cannon
    26
  • 9.
    Jeff Calhoun
    25
  • 10.
    Chad Gardner
    20
Top 100 By Checklists

Species Leaders

  • 1.
    Jim Malcom
    177
  • 2.
    Henry Armknecht
    171
  • 3.
    Kevin Groeneweg
    165
  • 4.
    Pete Janzen
    164
  • 5.
    Tom Ewert
    146
  • 6.
    Carolyn Schwab
    137
  • 7.
    ATCHA NOLAN
    136
  • 8.
    Jeff Calhoun
    124
  • 9.
    Dan Larson
    121
  • 9.
    Mike Rader
    121
Top 100 By Species