María Victoria Castro, Isaac Peña Villalobos, Laura Olguín, Pablo López, Michel Salaberry.
Revista Chilena de Historia Natural.
2013.
We identified and analyzed the avian osteofauna Copaca one archaeological site,located in the arid coast of the Second Region of Chile. The sample consisted of 685 fragments taken from nine layers with dating covering a range between 8000-5000 cal. a.p. The results indicate that the assembly of seabirds found on this site currently retains its range in the study area,being….