| Main Ref. | Last, P.R. and J.D. Stevens, 1994 |
|---|---|
| Anmärkningar | Adults found on the continental shelf down to 100 m. Juveniles found inshore around atolls, in mangrove swamps and occasionally enter estuaries . Feeds on shellfish. Reported to live and breed permanently in freshwater. |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrate | Benthic; Soft Bottom |
|---|---|
| Substrate Ref. | |
| Special habitats | |
| Special habitats Ref. |
| Ref. | |
|---|---|
| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism |
| Typ av föda | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Compagno, L.J.V. and P.R. Last, 1999 |
| Födosöksstrategi | hunting macrofauna (predator) |
| Feeding habit Ref. | Compagno, L.J.V. and P.R. Last, 1999 |
| Estimation method | Ursprungligt prov | Ofiskad population | Kommentar | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| Från födosammansättning | |||||
| Från individuella födoämnen | 3.60 | 0.50 | Tentative trophic level derived from 1 + troph of a single food item | ||
| Ref. | |||||