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

Koblenz (Kreisfreie Stadt)

Map

Explore...

eBirders

Updated ~19 hours ago

Custom Time Period

Change Time Period

Checklist Leaders

  • 1.
    Robin Wittrien
    32
  • 2.
    Malte Mantoan
    19
  • 3.
    Leo Wilhelm
    14
  • 4.
    Jonas Uflacker
    13
  • 5.
    Konstantin Odelga
    8
  • 6.
    Robin Nold
    5
  • 7.
    Eric Feldkamp
    4
  • 8.
    Jonas Dantele
    3
  • 9.
    Patti Haynes
    2
  • 9.
    Richard Ward
    2
Top 100 By Checklists

Species Leaders

  • 1.
    Robin Wittrien
    108
  • 2.
    Malte Mantoan
    100
  • 3.
    Leo Wilhelm
    81
  • 4.
    Konstantin Odelga
    80
  • 5.
    Jonas Uflacker
    58
  • 6.
    Vincent von der Burg
    46
  • 7.
    Jonas Dantele
    38
  • 8.
    Julia Misplon
    29
  • 9.
    Patti Haynes
    25
  • 10.
    Robin Nold
    22
Top 100 By Species