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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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RN Estuário do Tejo--Ponta da Erva (acesso condicionado)

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eBirders

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Checklist Leaders

  • 1.
    Frederico Morais
    36
  • 2.
    Paulo Fernandez
    34
  • 3.
    Teresa Cohen
    24
  • 4.
    Rogério Rodrigues
    22
  • 5.
    Luís Reino
    11
  • 6.
    Stuart MacKay
    10
  • 6.
    Alexandre Hespanhol Leitão
    10
  • 6.
    Andre Vieira
    10
  • 9.
    Helder Cardoso
    9
  • 9.
    Ricardo Salgueiro
    9

Species Leaders

  • 1.
    Frederico Morais
    143
  • 2.
    Rogério Rodrigues
    128
  • 3.
    Rui Pereira | Portugal Birding
    111
  • 4.
    Pedro J. Leitão
    106
  • 5.
    Stuart MacKay
    100
  • 6.
    Paulo Fernandez
    95
  • 7.
    Alexandre Hespanhol Leitão
    94
  • 8.
    Teresa Cohen
    92
  • 8.
    Vasco Valadares
    92
  • 10.
    Carlos Pacheco
    91