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

Rocky Mountain Arsenal NWR--Lake Ladora

Directions Map

Explore...

eBirders

Updated ~1 second ago

Custom Time Period

Change Time Period

Checklist Leaders

  • 1.
    George Ho
    191
  • 2.
    Graham Ray
    121
  • 3.
    Jason B Bidgood
    71
  • 4.
    Charlie Curlee
    66
  • 5.
    L Pera
    56
  • 6.
    Jack Robinson
    49
  • 7.
    Mike Serruto
    48
  • 8.
    Bez Bezuidenhout
    45
  • 9.
    Charles Thornton-Kolbe
    37
  • 10.
    Janice Arey
    36

Species Leaders

  • 1.
    George Ho
    155
  • 2.
    L Pera
    153
  • 3.
    Jason B Bidgood
    151
  • 4.
    Graham Ray
    146
  • 5.
    Joe Chen
    124
  • 5.
    Jack Robinson
    124
  • 7.
    Susan Rosine
    123
  • 8.
    Chris Petrizzo
    120
  • 9.
    Bez Bezuidenhout
    119
  • 10.
    Charles Thornton-Kolbe
    117