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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 ~13 hours ago

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Checklist Leaders

  • 1.
    Alejandro Lopez
    8
  • 2.
    Luciano Perotti
    7
  • 3.
    Joaquín Helbig
    5
  • 4.
    German Roitman
    4
  • 5.
    Nicolás García Del Castello
    2
  • 5.
    Ramiro Ramirez
    2
  • 7.
    cynthia arenas
    1
  • 7.
    Mariana Falcón
    1
  • 7.
    John Toldi
    1
  • 10.
    Bautista Cerminato
    0
Top 100 By Checklists

Species Leaders

  • 1.
    Joaquín Helbig
    85
  • 2.
    Luciano Perotti
    80
  • 3.
    German Roitman
    67
  • 4.
    Nicolás García Del Castello
    35
  • 5.
    Alejandro Lopez
    32
  • 6.
    cynthia arenas
    15
  • 7.
    Bautista Cerminato
    13
  • 8.
    Ramiro Ramirez
    10
  • 8.
    Mariana Falcón
    10
  • 10.
    Dimitris Salas
    7
Top 100 By Species