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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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San Juan

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eBirders

Updated ~12 hours ago

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Checklist Leaders

  • 1.
    Marcy Hafner
    354
  • 2.
    Lee Bennett
    201
  • 3.
    Tim Avery
    158
  • 4.
    Brian Gatlin
    130
  • 5.
    Byron Greco
    118
  • 6.
    Will Britton
    108
  • 7.
    Susan Broderick
    103
  • 8.
    Kenny Frisch
    97
  • 9.
    Carl Ingwell
    90
  • 10.
    Mary Moran
    77
Top 100 By Checklists

Species Leaders

  • 1.
    Tim Avery
    189
  • 2.
    178
  • 3.
    Marcy Hafner
    173
  • 4.
    Bryan Shirley
    168
  • 5.
    Kenny Frisch
    162
  • 5.
    Jeff Bilsky
    162
  • 7.
    Glenn Kincaid
    159
  • 8.
    Carl Ingwell
    155
  • 9.
    Neil Paprocki
    146
  • 10.
    Kendall Watkins
    144
Top 100 By Species