Observer: Cesar F. Biscay
Observer: Arito Morales
Observer: Gabriel Carbajales
Observer: Flavio Bruno
Observer: Cornelia Witschi
Observer: Francisco González Táboas
Observer: Gabriel Martin Celedon
Observer: Romina Elizabeth Galeota Lencina
Observer: Michelle Delaloye
Observer: Michelle Delaloye
Observer: Michelle Delaloye
Observer: Martin Arregui
Observer: Diego Gastón Varales
Observer: Diego Gastón Varales
Observer: Diego Gastón Varales
Observer: Gabriel Carbajales
Observer: Joaquín Casari
Observer: Matias Fernandez-Duque
Observer: Facundo Fernandez-Duque
Observer: Más Aves
Observer: Más Aves
Observer: Más Aves
Observer: Más Aves
Observer: Mariana laura Bordani
Observer: Rob Norville
Observer: Rob Norville
Observer: Rob Norville
Observer: Rob Norville
Observer: Javier Pereyra
Observer: Gabriel Carbajales
Observer: Gabriel Carbajales
Observer: J. Simón Tagtachian
Observer: J. Simón Tagtachian
Observer: J. Simón Tagtachian
Observer: J. Simón Tagtachian
Observer: J. Simón Tagtachian
Observer: J. Simón Tagtachian
Observer: J. Simón Tagtachian
Observer: J. Simón Tagtachian
Observer: J. Simón Tagtachian
Observer: Matias Condorí
Observer: Juan Francisco Morgan
Observer: Juan Francisco Morgan
Observer: Flavio Bruno
Observer: Antonio Frutos
Observer: Carlos Cancelo
Observer: Enrique Chiurla
Observer: Christoph Kellendonk
Observer: Cesar F. Biscay
Observer: Gabriel Carbajales
Observer: Gaston Lo Coco
Observer: J. Simón Tagtachian
Observer: Diego Gastón Varales
Observer: Diego Gastón Varales
Observer: Rosemary Scoffield
Observer: Flavio Bruno
Observer: Santiago Juan Torres
Observer: J. Simón Tagtachian
Observer: J. Simón Tagtachian
Observer: J. Simón Tagtachian
Observer: J. Simón Tagtachian
Observer: J. Simón Tagtachian
Observer: J. Simón Tagtachian
Observer: J. Simón Tagtachian
Observer: J. Simón Tagtachian
Observer: J. Simón Tagtachian
Observer: Luis Alejandro Duvieilh
Observer: J. Simón Tagtachian
Observer: J. Simón Tagtachian
Observer: Hugo Hulsberg
Observer: Jose Luis Blázquez
Observer: Juan Martín Bermúdez
Observer: Jose Luis Blázquez