Acknowledgments

To the following individuals and entities who provided their support either by participating in campaigns, in one or more surveys, providing materials (from equipment to photographs), data for publications, logistical support, and in some cases financial assistance, responding to inquiries, providing contacts, acknowledging the work carried out, granting space in magazines for publications, etc. I apologize if I forgot to thank anyone.

A Lucas Albornoz y a su la familia, a Maximiliano Bertini, Mauricio Faillá, Marina Winter, Mariano Soricetti, Diego Bustamante, Marcelo Sánchez de Bustamante, Agustín Quaglia, Laura Borsellino, Jonatan Ferrada, Adrián Giacchino, Miguel D. Saggese, William Voelker, Marina Bandrés, Pedro Pesatti, Mirta Carabajal, Juan Claver, Marcos Cabrera, Raúl Calvo, Marina Rodríguez, Alejandra Di Nardo, Lloyd Kiff, David Ellis, Clayton White, Sergio Orellana Alvarado, Esteban Frere, Ulises Balza, Martín De La Peña, Ricardo Figueroa Rojas, Valeria Ojeda, Facundo Babar, Juan Masello, Sergio Lambertucci, Ana Trejo, Pablo Alarcón, Guillermo Svedsen, Sergio Bogan, Federico Agnolin, Analía Dalia, Juan Meluso, Marina Holmberg, Valeria Bauni, Bárbara Gasparri, Milton Perelló, William Lawson, Barrie Britton, Sebastián Romero, Pablo Cersósimo, Hernán Povedano, Andrés Capdeville, Mariano Masariche, Leonardo Juber, Daniel Lobelos, Ariel Lapa, Jorge Arruda, Rodrigo Nuñez, Alexandro Wuchal, Fernando Mariño, Gerardo Melvilillo, Juan I. Nervi, Martín Amestoy, Andrés Ulloa, Edgardo Seguel, Nicolás León, Yanina Lillo, Cesar Urrutia, Laura Martínez, Patricia González, Atilio Namuncurá, Gerardo Ocampo, Guadalupe Sarti, Juan Pablo De Lucca, Amalia Estela Isasa, Juan Carlos Depette y Laura Depette. Y a los organismos/entidades/establecimientos: Fundación Azara, Aves Argentinas, Facultad de Veterinaria UBA, Reserva “Ribera Norte”, Seccional de Policía de Lobería, Camping de Lobería, Colonia Municipal “El Cóndor”, Comisaria 39 de El Cóndor, Radio “El Cóndor”, SAyDS Río Negro, Secretaria de Deportes de Río Negro, Departamento Provincial de Aguas de Río Negro, BBC, Edersa, Nación Comanche y Municipalidad de Viedma.