The Prespa nase (Chondrostoma prespense) is a freshwater fish of the family Cyprinidae that grows up to 27 cm.
Description
The prespa nase is a slender cyprinid of the family Cyprinidae (Leuciscidae) reaching about 27 cm. The silvery-grey body has an inferior mouth with a straight, horny cutting edge on the lower lip, with which the fish scrapes algae and growth off stones. The species is endemic to the Prespa Lakes on the border of North Macedonia, Albania and Greece and the inflowing streams, in clear water with gravel and stone bottoms. In schools it grazes the algal growth (aufwuchs) off the stones. In spring it migrates upstream to spawn on gravel. Nases are sensitive to water pollution and the damming of rivers, and are regarded as indicators of clean, flowing water.
Frequently asked questions
How do you recognise the Prespa nase?
The Prespa nase has an elongate, eel-like body, is mainly silver-grey and shows a plain pattern.
Where does the Prespa nase live?
The Prespa nase lives in fresh water and is mostly found around sand or mud bottom.
How big does the Prespa nase get?
The Prespa nase grows to a maximum of about 27 cm.
Is the Prespa nase dangerous to humans?
No, the Prespa nase is harmless to humans.
Is the Prespa nase edible?
The Prespa nase is rarely eaten.
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Habitat & distribution
Behaviour & biology
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Status & sources
Same genus Chondrostoma
More from the family Cyprinidae
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