Main Ref. | MarineSpecies.org, 2050 |
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Remarks | Found on bay and nearshore (Ref. 116102). Prefers freshwater habitats. During winter they may be found in saline habitats along the coast where water is shallow and fairly sheltered such as brackish lagoons and estuaries, and bays. Omnivorous and opportunistic (Ref. 107911). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | |
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Substrate Ref. | |
Special habitats | |
Special habitats Ref. |
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Associations | |
Associated with | |
Association remarks | |
Parasitism |
Feeding type | plants/detritus+animals (troph. 2.2-2.79) |
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Feeding type Ref. | BirdLife International, 2016 |
Feeding habit | |
Feeding habit Ref. |
Estimation method | original sample | unfished population | Remark | ||
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Troph | s.e. | Troph | s.e. | ||
From diet composition | |||||
From individual food items | 3.51 | 0.40 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
Ref. |