| المرجع الرئيسي | Fitch, J.E. and R.J. Lavenberg, 1975 |
|---|---|
| ملاحظات | Inhabits sand, mud and rock bottoms of shallow waters near the coast (Ref. 9322). Often occurs in small schools but may also be solitary. Feeds by digging in the sand with its barbels. Rests on the bottom at night, dramatically changing both color and daytime pattern to reddish blotches (Ref. 5227). Carnivore (Ref. 57615). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrate | Soft Bottom: sand; mud; Hard Bottom: rocky; |
|---|---|
| Substrate Ref. | |
| Special habitats | Coral Reefs; |
| Special habitats Ref. | Dominici-Arosemena, A. and M. Wolff, 2006 |
| مرجع | |
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| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism |
| نوع التغذية | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Fitch, J.E. and R.J. Lavenberg, 1975 |
| العادات الغذائية | hunting macrofauna (predator) |
| Feeding habit Ref. | Dominici-Arosemena, A. and M. Wolff, 2006 |
| Estimation method | العينة الأصلية | مجتمعات لم يتم صيدها | ملاحظة | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| من التركيبة الغذائية | |||||
| من العناصر الغذائية المفردة | 3.69 | 0.55 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| مرجع | |||||