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

Lake

Map

Explore...

eBirders

Updated ~17 hours ago

Custom Time Period

Change Time Period

Checklist Leaders

  • 1.
    Ken Uslabar
    3655
  • 2.
    Gallus Quigley
    3409
  • 3.
    Bonnie Brown
    2484
  • 4.
    jerry walker
    2370
  • 5.
    BOB WEXLER
    2232
  • 6.
    bruce zollner
    1848
  • 7.
    Homer Trecartin
    1627
  • 8.
    Tom Hanson
    1417
  • 9.
    Gigi DelPizzo
    1307
  • 10.
    Douglas Richard
    1043
Top 100 By Checklists

Species Leaders

  • 1.
    Cole Robert
    304
  • 2.
    Gallus Quigley
    284
  • 3.
    Douglas Richard
    257
  • 4.
    Gigi DelPizzo
    249
  • 5.
    jerry walker
    248
  • 6.
    Bruce Matasick
    241
  • 7.
    Kathy Rigling
    229
  • 8.
    bruce zollner
    228
  • 9.
    David Simpson
    224
  • 10.
    BOB WEXLER
    221
Top 100 By Species