▁Name ▁▁ ▁The ▁name ▁of ▁the ▁river , ▁B istr ica , ▁means ▁" clear water " ▁in ▁Ser bian . ▁The ▁ad jective ▁De č anska , ▁" of ▁De č ani ", ▁is ▁added ▁to ▁distinguish ▁it ▁from ▁other ▁B istr ica ▁rivers ▁in ▁the ▁Met oh ija ▁region : ▁Pe ć ▁B istr ica ▁(" of ▁Pe ć "), ▁P riz ren ▁B istr ica ▁(" of ▁P riz ren "), ▁Ko ž n jar ▁B istr ica ▁(" of ▁Ko ž n jar "), ▁Lo ć ane ▁B istr ica ▁(" of ▁Lo ć ane "), ▁etc . ▁ ▁Pro k let ije ▁and ▁G orge ▁of ▁De č ani ▁▁ ▁The ▁De č ani ▁B istr ica ▁origin ates ▁from ▁the ▁southern ▁s lop es ▁of ▁the ▁Bog ić ev ica ▁mountain , ▁a ▁part ▁of ▁the ▁massive ▁Pro k let ije ▁mountain ▁system . ▁The ▁river ▁flows ▁north ▁of ▁the ▁ Đ er av ica ▁peak , ▁the ▁highest ▁in ▁Kos ovo ▁( 2 , 6 5 6 ▁m ), ▁initially ▁under ▁the ▁name ▁of ▁Ko ž n jar ska ▁B istr ica , ▁and ▁receives ▁many ▁streams ▁from ▁the ▁Bog ić ev ica , ▁Mic in at , ▁Stre č oka ▁and ▁Kop riv nik ▁mountains . ▁ ▁The ▁river ▁turns ▁sout heast ▁on ▁the ▁northern ▁s lop es ▁of ▁the ▁Kop riv nik ▁and ▁Stre č oka ▁mountains , ▁where ▁it ▁car ved ▁the ▁deep ▁g orge ▁of ▁De č ani ▁( De č anska