The Cem (Albanian: Cem, or in its definite form Cemi; Montenegrin: Cijevna, Цијевна) is a river that flows through Albania and Montenegro. It originates in Kelmend, Malësi e Madhe Municipality, Albania. It flows generally southwest through Triesh and Gruda, for some 64.7 kilometres (40.2 mi) before merging with the Morača just south of Podgorica, in Montenegro. There live 22 species of fish in the river including salmon, eel and Souffia. There is also a variety of amphibians and reptiles.