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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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stakeout Eurasian Tree Sparrow, Hoyt (2024)

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eBirders

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Checklist Leaders

  • 1.
    Dallas Alexander
    9
  • 2.
    Dan Larson
    2
  • 2.
    Eric Dyck
    2
  • 2.
    John Row
    2
  • 5.
    Henry Castro-Miller
    1
  • 5.
    Mike Rader
    1
  • 5.
    Jeff Calhoun
    1
  • 5.
    Carol Morgan
    1
  • 5.
    Glenn Caspers
    1
  • 5.
    Dave Williams
    1

Species Leaders

  • 1.
    Dallas Alexander
    35
  • 2.
    Dan Larson
    34
  • 3.
    Jeff Calhoun
    28
  • 3.
    Doris Burnett
    28
  • 5.
    Eric Dyck
    24
  • 6.
    Lisa Owens
    23
  • 7.
    Henry Armknecht
    22
  • 8.
    Tom Cannon
    21
  • 9.
    Andrew Miller
    20
  • 10.
    Randy Carman
    19