Menu
The Cornell Lab
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.

Change Region

Change Region

Horsethief Park Trail

Directions Map

Explore...

eBirders

Updated ~1 second ago

Custom Time Period

Change Time Period

Checklist Leaders

  • 1.
    David de Rivera Tønnessen
    5
  • 2.
    Jan Allbright
    4
  • 3.
    Richard Bunn
    3
  • 4.
    Jim Merritt
    2
  • 4.
    diana beatty
    2
  • 4.
    Scott Shaum
    2
  • 4.
    Joan Grant
    2
  • 4.
    Alan Ketcham
    2
  • 9.
    Beth Thompson
    1
  • 9.
    Gloria Nikolai
    1

Species Leaders

  • 1.
    David de Rivera Tønnessen
    42
  • 2.
    Joan Grant
    29
  • 3.
    Rebecca Laroche
    22
  • 4.
    Jan Allbright
    17
  • 4.
    Phoenix Stogdill
    17
  • 6.
    Michael Britten
    16
  • 6.
    John Drummond
    16
  • 8.
    Kevin Thompson
    15
  • 9.
    Evan Carlson
    14
  • 9.
    Scott Shaum
    14