Bistrica (Drina tributary)
Perciformes - Perches
Salmoniformes - Salmons and Trouts
Esociformes - Pikes
Siluriformes - Catfishes
Centrarchiformes - Basses and sunfishes
Cypriniformes - Carps
Acipenseriformes - Sturgeons and Paddlefish
Gadiformes - Cods
Clupeiformes - Herrings
Scorpaeniformes - Mail-cheeked fishes
Anguilliformes - Eels and morays
Gobiiformes - Gobies
Gasterosteiformes - Sticklebacks
Syngnathiformes - Pipefishes and Seahorses
Atheriniformes - Silversides
Petromyzontiformes - Lampreys
Perciformes - Perches
Salmoniformes - Salmons and Trouts
Esociformes - Pikes
Siluriformes - Catfishes
Centrarchiformes - Basses and sunfishes
Cypriniformes - Carps
Acipenseriformes - Sturgeons and Paddlefish
Gadiformes - Cods
Clupeiformes - Herrings
Scorpaeniformes - Mail-cheeked fishes
Anguilliformes - Eels and morays
Gobiiformes - Gobies
Gasterosteiformes - Sticklebacks
Syngnathiformes - Pipefishes and Seahorses
Atheriniformes - Silversides
Petromyzontiformes - Lampreys
Bistrica je leva pritoka Drine. Izvire u masivu planine Treskavice. Izvorišnu čelenku čini desetak manjih izvora i potoka, dok se sam izvor Bistrice nalazi u jednoj pećini na 1280 m nadmorske visine, na lokalitetu Siljevice.
Dužina reke iznosi 43,3 km, površina sliva joj je 425,0 km², a ušće se nalazi na lokalitetu Vučijak, u blizini Foče na 394 m nadmorske visine. Najznačajnije leve pritoke su Draženica, dužine 10,8 km i reka Miljevka dužine 13,2 km, a desne pritoke su Oteša dužine 15,2 km i Govza dužine 21,9 km.
