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

Blackwater National Wildlife Refuge

Directions Map

Explore...

eBirders

Updated ~1 second ago

Custom Time Period

Change Time Period

Checklist Leaders

  • 1.
    Anna Champagne
    4
  • 2.
    Carol Peachey
    1
  • 2.
    Mike Holthaus
    1
  • 2.
    Noah Eckman
    1
  • 2.
    Dale Murphy
    1
  • 2.
    Rosemary Spreha
    1
  • 2.
    Cathleen Wetzel
    1
  • 2.
    John Lahr
    1
  • 2.
    Ted Nichols II
    1
  • 2.
    Marilyn Glace
    1

Species Leaders

  • 1.
    Noah Eckman
    51
  • 2.
    Dale Murphy
    41
  • 3.
    Anna Champagne
    34
  • 4.
    Mike Holthaus
    24
  • 5.
    Michael Baumann
    23
  • 6.
    Ted Nichols II
    18
  • 6.
    Marilyn Glace
    18
  • 6.
    Mike Epler
    18
  • 6.
    David Wiegand
    18
  • 6.
    Carol Peachey
    18