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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 ~12 hours ago

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Checklist Leaders

  • 1.
    Nelson Fonseca
    381
  • 2.
    Sandra Fernandes
    114
  • 3.
    Miguel Mendes
    40
  • 4.
    Miguel Rodrigues
    29
  • 5.
    Sérgio Correia
    28
  • 6.
    Susana Coelho
    27
  • 7.
    Thijs Valkenburg
    21
  • 8.
    Paulo Narciso
    18
  • 9.
    Luís Filipe Ferreira
    15
  • 10.
    Francisco Maia
    13
Top 100 By Checklists

Species Leaders

  • 1.
    Sérgio Correia
    147
  • 2.
    Miguel Mendes
    144
  • 3.
    Sandra Fernandes
    135
  • 4.
    Nelson Fonseca
    118
  • 5.
    João Tiago Tavares
    113
  • 6.
    Miguel Rodrigues
    112
  • 7.
    Susana Coelho
    111
  • 8.
    Francisco Maia
    109
  • 9.
    Samuel Conceição
    108
  • 10.
    Thijs Valkenburg
    105
Top 100 By Species