| Main Ref. | SAUP Database, 2006 |
|---|---|
| Remarks | A coastal species found <50 km offshore which exhibits pursuit diving (Ref. 356). |
| 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 |
| Feeding type | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | |
| Feeding habit | hunting macrofauna (predator) |
| Feeding habit Ref. |
| Estimation method | original sample | unfished population | Remark | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| From diet composition | 4.51 | 0.79 | Troph of adults. | ||
| From individual food items | 4.49 | 1.06 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Ref. | Webb, L., 2013 | ||||