| প্রধান সুত্র | Russell, B.C., 1990 |
|---|---|
| মন্তব্য সমূহ | Also occurs in small groups. Feeds on fish and benthic invertebrates (Ref. 3810). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
|
|
|
|
| Substrate | Soft Bottom: sand; |
|---|---|
| Substrate Ref. | Broad, G., 2003 |
| Special habitats | Coral Reefs; |
| Special habitats Ref. | Nguyen, N.T. and V.Q. Nguyen, 2006 |
| সূত্র | |
|---|---|
| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism |
| খাওয়ানোর ধরণ | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Russell, B.C., 1990 |
| খাদ্যাভ্যাস | hunting macrofauna (predator) |
| Feeding habit Ref. | Russell, B.C., 1990 |
| Estimation method | মূল নমুনা | অমাৎস্য প্রজন | মন্তব্য | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| খাদ্যউপাদান হইতে | 3.48 | 0.48 | 3.38 | 0.40 | Troph of juv./adults from 1 study. |
| পৃথক খাদ্য সামগ্রী হইতে | 3.86 | 0.61 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| সূত্র | Salini, J.P., S.J.M. Blaber and D.T. Brewer, 1994 | ||||