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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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Marienthal (town)

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eBirders

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Checklist Leaders

  • 1.
    Henry Armknecht
    5
  • 2.
    Pete Janzen
    2
  • 2.
    Jim Malcom
    2
  • 4.
    Mike Rader
    1
  • 4.
    Jeff Calhoun
    1
  • 4.
    Christopher Frick
    1
  • 4.
    Kevin Groeneweg
    1
  • 4.
    Tara Porter
    1
  • 4.
    Tom Ewert
    1
  • 4.
    Glenn Caspers
    1

Species Leaders

  • 1.
    Pete Janzen
    37
  • 2.
    Jeff Calhoun
    31
  • 3.
    Jim Malcom
    30
  • 4.
    Mike Rader
    29
  • 5.
    Tom Ewert
    28
  • 5.
    Kevin Groeneweg
    28
  • 5.
    Henry Armknecht
    28
  • 8.
    Debra McKee
    25
  • 8.
    Tara Porter
    25
  • 10.
    Robert Mead
    13