Aves | Anseriformes
Environment: milieu / climate zone / depth range / distribution range
Others; brackish. Subtropical; 72°N - 47°S, 25°W - 179°E (Ref. 124582)
indo-West Pacific, Eastern Atlantic.and the Mediterranean Sea.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Non-breeding individuals inhabit swamps, lakes, reservoirs, coastal lagoons and estuaries. Feeds grass, on the roots, shoots, leaves, stems, seed heads and fruits of other herbaceous marsh vegetation, aquatic plants, and agricultural grain and potatoes (Ref. 107894).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Hüppop, O., J. Dierschke, K.-M. Exo, E. Fredrich and R. Hill. 2006. (Ref. 96348)
IUCN Red List Status (Ref. 124695)
CITES status (Ref. 108899)
Threat to humans
| FishSource |
Estimates of some properties based on models