What is Cvrcka?
{{Infobox river | name = Cvrcka | name_native = Cvrcka/Цврцка | name_native_lang = | name_other = | image = Посебни резерват природе Кањон Цврцке 3.jpg | image_size = | image_caption = | image_alt = | map = | map_size = | map_caption = | map_alt = | subdivision_type1 = Country | subdivision_name1 = [[Bosnia and Herzegovina]] | subdivision_type2 = | subdivision_name2 = | subdivision_type3 = | subdivision_name3 = | source1_location = [[Čemernica (Bosnia and Herzegovina)|Čemernica]] | source1_coordinates= | source1_elevation = {{Convert|1100|m|ft|abbr=on}} | mouth_location = [[Vrbanja river|Vrbanja]] ([[Večići]]–[[Vrbanjci]]) | mouth_coordinates = | mouth_elevation = | altitude_difference= | progression = | river_system = | basin_size = | basin_landmarks = | basin_population = <!---------------------- PHYSICAL CHARACTERISTICS --> | length = {{Convert|12|km|mi|abbr=on}} | width_min = | width_avg = | width_max = | depth_min = | depth_avg = | depth_max = | discharge1_location= | discharge1_min = | discharge1_avg = | discharge1_max = | tributaries_left = | tributaries_right = | waterbodies = | waterfalls = | bridges = | ports = | custom_label = | custom_data = | extra = }} The '''Cvrcka''' is a river in Central [[Bosnia]], the largest left bank [[tributary]] of [[Vrbanja river]]. It rises in area of [[Skender Vakuf]] on the northern slopes of [[Čemernica (Bosnia and Herzegovina)|Čemernica]], on the same drainage divide as the [[Jakotina]]. Jakotina is another tributary of the same river, which flows in same parallel direction to [[Vrbanja river]]. It streams are consisted by two rivers: Međurača (source at about 1,200 m) and Vukača (source at about 1,150 m). Its [[estuary]] is between [[Večići]] and [[Vrbanjci]] (310 m above [[sea