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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 ~13 hours ago

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Checklist Leaders

  • 1.
    Martin Juarez
    197
  • 2.
    jesus enrique
    155
  • 3.
    Gus Tavo
    118
  • 4.
    Mario Casadei
    107
  • 5.
    Horacio Luna
    67
  • 6.
    Martin Manassero
    49
  • 7.
    Leonardo Caballero
    43
  • 8.
    Cesar Giarduz
    35
  • 9.
    Elizabeth Lorenzo
    33
  • 10.
    Claudio Martin
    25
Top 100 By Checklists

Species Leaders

  • 1.
    jesus enrique
    250
  • 2.
    Mario Casadei
    248
  • 3.
    Gus Tavo
    238
  • 4.
    Martin Juarez
    225
  • 5.
    Martin Manassero
    181
  • 6.
    Horacio Luna
    178
  • 7.
    Leonardo Caballero
    171
  • 8.
    Cesar Giarduz
    166
  • 9.
    Claudio Martin
    160
  • 9.
    Mauricio Schmithalter
    160
Top 100 By Species