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

Capital

Map

Explore...

eBirders

Updated ~11 hours ago

Custom Time Period

Change Time Period

Checklist Leaders

  • 1.
    andres ebel
    2225
  • 2.
    Hernán Rojo
    1346
  • 3.
    Juan Klavins
    1238
  • 4.
    Christian Relling | Aves Urbanas
    737
  • 5.
    Natalia Soledad Herrada
    508
  • 6.
    Martín Toledo
    427
  • 7.
    David Alvarez
    404
  • 8.
    Martina Arias
    224
  • 9.
    Santiago Fernandez Bordin
    187
  • 10.
    Santiago Castillo
    143
Top 100 By Checklists

Species Leaders

  • 1.
    Richard Smith
    248
  • 2.
    Juan Klavins
    189
  • 3.
    Pablo Morales
    175
  • 4.
    andres ebel
    157
  • 4.
    Emiliano Garcia Loyola
    157
  • 6.
    Martín Toledo
    156
  • 6.
    David Alvarez
    156
  • 8.
    Federico Rosas
    151
  • 9.
    Hernán Rojo
    148
  • 10.
    Leandro Bareiro Guiñazú
    147
Top 100 By Species