| Main Ref. | Boujard, T., M. Pascal, F.J. Meunier and P.-Y. Le Bail, 1997 |
|---|---|
| Anmärkningar | Gregarious. Appears to be active either at night or during the day. Seeks shelter under dead wood and are capable of intestinal breathing (Ref. 35381). Commonly occurs in the lower reaches of large rivers. Known to feed on fruits, thus helping to scatter several plant seeds. Also feeds on small fishes and insects and often manifests the behavior of a detritivore (Ref. 27188). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrate | |
|---|---|
| Substrate Ref. | |
| Special habitats | |
| Special habitats Ref. |
| Ref. | |
|---|---|
| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism |
| Typ av föda | plants/detritus+animals (troph. 2.2-2.79) |
|---|---|
| Feeding type Ref. | Boujard, T., M. Pascal, F.J. Meunier and P.-Y. Le Bail, 1997 |
| Födosöksstrategi | variable |
| Feeding habit Ref. | Mérona, B. de and J. Rankin-de-Mérona, 2004 |
| Estimation method | Ursprungligt prov | Ofiskad population | Kommentar | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| Från födosammansättning | |||||
| Från individuella födoämnen | 3.11 | 0.43 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Ref. | |||||