| Ref. principal | Randall, J.E., 1985 |
|---|---|
| Notas | Inhabits sandy bottoms of coastal coral reefs (Ref. 5213, 48637), generally in shallow water (Ref. 9281). Hunt mostly at night, but also active during the day. Often crawling over low rocky reef (Ref. 48637). Occasionally rests on bare rock (Ref. 1602). Feeds on fishes, crabs and shrimps. Mobile-invertebrate feeder (Ref. 57615). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrato | Soft Bottom: sand; Hard Bottom: rocky; |
|---|---|
| Substrate Ref. | Letourneur, Y., P. Chabanet, P. Durville, M. Taquet, E. Teissier, M. Parmentier, J.-C. Quéro and K. Pothin, 2004 |
| Habitats especiais | Beds: sea grass; Coral Reefs; |
| Special habitats Ref. | Dominici-Arosemena, A. and M. Wolff, 2006 |
| Ref. | |
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| Associações | |
| Associada com | |
| Comentários sobre associação | |
| Parasitismo |
| Tipo de alimentação | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Randall, J.E., 1985 |
| Hábito alimentar | hunting macrofauna (predator) |
| Feeding habit Ref. | Randall, J.E., 1985 |
| Estimation method | Amostra original | População virgem (não pescada) | Nota | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| Da composição da dieta | 4.38 | 3.99 | 0.56 | Troph of adults from 1 study. | |
| Dos itens alimentares individuais | 4.12 | 0.74 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Ref. | Randall, J.E., 1985 | ||||