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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

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Checklist Leaders

  • 1.
    Danielson Aleixo
    115
  • 2.
    Fernanda Freitas
    41
  • 3.
    Renã Oliveira
    14
  • 4.
    Ralph Hatt
    9
  • 5.
    Humberto Pereira
    8
  • 6.
    Nailson Júnior
    7
  • 6.
    Anna Guerreiro
    7
  • 8.
    Fabio Olmos
    5
  • 8.
    Silvia Faustino Linhares
    5
  • 10.
    William Orellana (Beaks and Peaks)
    4

Species Leaders

  • 1.
    Danielson Aleixo
    220
  • 2.
    Fernanda Freitas
    206
  • 3.
    Renã Oliveira
    163
  • 4.
    Humberto Pereira
    150
  • 5.
    Fabio Olmos
    119
  • 6.
    Ralph Hatt
    118
  • 7.
    Nailson Júnior
    114
  • 7.
    Anna Guerreiro
    114
  • 9.
    Christina Hatt
    90
  • 10.
    Alexandre Aleixo
    68