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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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Sherman

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eBirders

Updated ~11 hours ago

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Checklist Leaders

  • 1.
    Chad Killian
    378
  • 2.
    Kangar Roos
    265
  • 3.
    Les Killian
    166
  • 4.
    Albert Pietrycha
    62
  • 5.
    Henry Armknecht
    36
  • 6.
    Pete Janzen
    31
  • 7.
    Jeff Calhoun
    26
  • 8.
    Tom Ewert
    20
  • 9.
    Kevin Groeneweg
    16
  • 9.
    Dan Larson
    16
Top 100 By Checklists

Species Leaders

  • 1.
    Chad Killian
    177
  • 2.
    Henry Armknecht
    174
  • 3.
    Les Killian
    166
  • 4.
    Pete Janzen
    162
  • 5.
    Kevin Groeneweg
    150
  • 6.
    Matt Gearheart
    143
  • 7.
    Jim Malcom
    125
  • 8.
    Tom Ewert
    110
  • 8.
    Curt VanBoening
    110
  • 10.
    Jeff Calhoun
    109
Top 100 By Species