Environment: milieu / climate zone / depth range / distribution range
Ecology
Marine; freshwater; brackish; demersal; catadromous (Ref. 46888); depth range 2 - 15 m (Ref. 130217). Subtropical; 65°N - 12°N, 24°W - 36°E
Eastern Atlantic Ocean: from Iceland, the Faroe Islands, and southern Norway to the Cape Verde archipelago; the Azores archipelago appears to be the westernmost limit of its range; the Mediterranean and Black Sea basins.
Length at first maturity / Size / Weight / Age
Maturity: Lm 29.5  range ? - ? cm
Max length : 75.0 cm SL male/unsexed; (Ref. 35388); common length : 32.0 cm SL male/unsexed; (Ref. 7399); max. published weight: 4.5 kg (Ref. 35388); max. reported age: 25 years (Ref. 35388)
Adults are found inshore in schools, frequently entering brackish lagoons and freshwater (Ref. 30578). They migrate occasionally tending to move northward in summer-time as temperatures rise. Females are larger than males (Ref. 59043). Adults feed mainly on benthic diatoms, epiphytic algae, small invertebrates and detritus (Ref. 2804), juveniles only feed on zooplankton (Ref. 59043). Oviparous (Ref. 205). Reproduction occurs in the sea during winter (Ref. 30578). Eggs and larvae pelagic. Utilized as a food fish (Ref. 4645).
Juveniles around 2.0 cm SL move to coastal lagoons and estuaries in April-June and return to sea in summer (Ref. 59043).
Thomson, J.M., 1986. Mugilidae. p. 344-349. In J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ISNB, Brussels, MRAC; Tervuren; and ORSTOM, Paris. Vol. 2. (Ref. 3573)
IUCN Red List Status (Ref. 130435: Version 2025-2)
Threat to humans
Harmless
Human uses
Fisheries: commercial; gamefish: yes; aquarium: public aquariums
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