Cvrcka
The Cvrcka is a river which flows through Bosnia, and is the largest left bank tributary of the river Vrbanja.
It rises on the northern slopes of Čemernica, on the same drainage divide as the Jakotina, another tributary of the same river, and the streams that flow into the Ugar. It is formed by two rivers: Međurača and Vukača. Its estuary is between Večići and Vrbanjci.