| المرجع الرئيسي | Randall, J.E., 1967 |
|---|---|
| ملاحظات | A benthic and solitary species (Ref. 26340) inhabiting rocky shores and reefs where water is clear. Specializes on fish as prey. Has strong preference to move and feed on inclement nights, wherein fish consumption was greater at this state (Ref. 54519). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrate | |
|---|---|
| Substrate Ref. | |
| Special habitats | Beds: sea grass; Coral Reefs; |
| Special habitats Ref. | Martin, F.D. and J.W. Patus, 1984 |
| مرجع | |
|---|---|
| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism |
| نوع التغذية | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Randall, J.E., 1967 |
| العادات الغذائية | hunting macrofauna (predator) |
| Feeding habit Ref. | Randall, J.E., 1967 |
| Estimation method | العينة الأصلية | مجتمعات لم يتم صيدها | ملاحظة | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| من التركيبة الغذائية | 4.26 | 0.62 | 4.18 | 0.68 | Troph of juv./adults from 1 study. |
| من العناصر الغذائية المفردة | 4.20 | 0.65 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| مرجع | Randall, J.E., 1967 | ||||