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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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Berisso

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eBirders

Updated ~11 hours ago

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Checklist Leaders

  • 1.
    Julián Uriel Collado
    1653
  • 2.
    silvina collado
    562
  • 3.
    Lucía Martín
    34
  • 4.
    Joaquin Eusebio Tavasci
    33
  • 5.
    Diego Gastón Varales
    29
  • 6.
    Holger Braun
    24
  • 7.
    Pablo Rivero
    22
  • 7.
    Michelle Delaloye
    22
  • 9.
    Martin Arregui
    21
  • 10.
    José Luis Lamela
    19
Top 100 By Checklists

Species Leaders

  • 1.
    Julián Uriel Collado
    219
  • 2.
    silvina collado
    211
  • 3.
    Joaquin Eusebio Tavasci
    174
  • 4.
    Diego Gastón Varales
    151
  • 5.
    Pablo Rivero
    143
  • 6.
    Martin Arregui
    135
  • 7.
    José Luis Lamela
    133
  • 8.
    Michelle Delaloye
    132
  • 9.
    Agustina Garavaglia
    130
  • 10.
    Rafael González
    124
Top 100 By Species