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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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Noord-Holland

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eBirders

Updated ~12 hours ago

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Checklist Leaders

  • 1.
    Marek Bielewski
    1024
  • 2.
    Jack Noordhuizen
    491
  • 3.
    Henk Sierdsema
    474
  • 4.
    Sam Reitsma
    415
  • 5.
    Daan van der Hoeven
    347
  • 6.
    Vincent Van Den Nouland
    322
  • 7.
    William Price
    264
  • 8.
    Avery Bartels
    254
  • 9.
    Diana Dobrosch
    233
  • 10.
    Rik Feije
    226
Top 100 By Checklists

Species Leaders

  • 1.
    Peter Alexander
    314
  • 2.
    Vincent Van Den Nouland
    289
  • 3.
    Hein Prinsen
    288
  • 4.
    Max Dettori
    282
  • 5.
    Sam Reitsma
    274
  • 6.
    Diana Dobrosch
    272
  • 6.
    Jasper van den Nouland
    272
  • 8.
    Rik Feije
    264
  • 9.
    Frank Dijkstra
    258
  • 10.
    Henk Sierdsema
    255
Top 100 By Species