Examples from the Web for cauca
It then forms the divide between the Cauca and Atrato valleys, and terminates near the Caribbean coast.
I remember one spot by the side of the Cauca, just before we reached Cartago.
The valley of the Cauca abounds with bamboo-cane, which serves a variety of purposes.
To the north of the city, towards the Cauca, is the handsomest bridge in that part of the country.
Goats are largely produced for their skins, and in some localities, as in Cauca, sheep are raised for their wool.