From the beginning, this project was possible thanks to the work of hundreds of people who selflessly committed themselves to prevent the extinction of the Hooded Grebe. At the beginning it was volunteers who camped on the plateaus trying to understand what had happened to the grebe and why it was increasingly difficult to find, and it was also people who voluntarily helped to create the Hooded Grebe Project, obtain resources, establish an infrastructure and start working to contain its threats and with the passage of each field campaign achieving better results. For this, volunteers will accompany technicians and researchers at the Juan Mazar Barnett Biological Station and in the field at the different work sites of the Patagonia Program in the province of Santa Cruz.