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

Valle de Chalco

Map

Explore...

eBirders

Updated ~16 hours ago

Custom Time Period

Change Time Period

Checklist Leaders

  • 1.
    Giselle Gayosso
    197
  • 2.
    Jorge Luis García Velasco
    26
  • 3.
    Juan Arrieta
    11
  • 4.
    Anuar López
    9
  • 5.
    Alán Palacios
    8
  • 6.
    Miguel Aguilar @birdnomad
    7
  • 6.
    Héctor Alfonso Carlon Carrizosa
    7
  • 8.
    Carlos Fabian Terrazas Tzontecomani
    5
  • 8.
    Nathan Pieplow
    5
  • 10.
    Isain Contreras
    4
Top 100 By Checklists

Species Leaders

  • 1.
    Juan Arrieta
    114
  • 2.
    Jorge Luis García Velasco
    103
  • 3.
    Anuar López
    97
  • 4.
    Miguel Aguilar @birdnomad
    70
  • 5.
    Héctor Alfonso Carlon Carrizosa
    66
  • 6.
    Paola González
    65
  • 7.
    Carlos Fabian Terrazas Tzontecomani
    59
  • 7.
    Rodrigo Serrano
    59
  • 9.
    Alán Palacios
    52
  • 10.
    Azucena Olvera
    47
Top 100 By Species