Long-term interactions between avifauna and humans in the southern Andean Puna during the Late-Holocene.

By comparing the present and past avifauna, we investigate the human practices that involved the knowledge and interaction with birds during the Late-Holocene in Puna Austral Argentina. Ethnoarchaeological methodology was used, which included the analysis of feathers recovered from archeological excavations and interviews with local people. Interviews and bird observations were carried out in the spring/summer months, and in some cases the interviewees accompanied us to make the sightings. The results show a correspondence between current and past bird populations for some species of Passeriformes, Strigiformes, Rheiformes, and Anseriformes. Continuity was observed in the interaction of people with certain birds. This is linked to their farming and livestock lifestyle. Currently this situation is changing due to the increasing expansion of mining activities. This research establishes a baseline to compare the consequences of mining on avifauna and the local population. [ABSTRACT FROM AUTHOR]