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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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Riverview Park (Marshalltown)

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eBirders

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Checklist Leaders

  • 1.
    Andy Spellman
    11
  • 2.
    Mark Proescholdt
    1
  • 2.
    R Tressler
    1
  • 2.
    Chris Foret
    1
  • 2.
    Kris and Craig Rash
    1
  • 2.
    Aaron Brees
    1
  • 2.
    Jim Kettelkamp
    1
  • 2.
    Eric Ollie
    1

Species Leaders

  • 1.
    Andy Spellman
    34
  • 2.
    R Tressler
    21
  • 3.
    Eric Ollie
    17
  • 4.
    Mark Proescholdt
    10
  • 5.
    Chris Foret
    9
  • 6.
    Aaron Brees
    8
  • 7.
    Kris and Craig Rash
    4