c. 18.000 B.C. - 1534 A.D.
Regional ethnic system of the Arawak, Tukano, Guahibo, Chibcha and Sáliba families. The peoples of Caño Mochuelo inhabit an ancestral territory that encompassed 3 million hectares of untouched savannas, from the Guaviare River,
in the south, to the Apure river, in Venezuela
Pre-Hispanic occupation of the ancestral territory