| Ref. principal | Fricke, R., 1999 |
|---|---|
| Notas | Dwells in rocky reefs. Forms small schools. Feeds on small fishes, squids, small crustaceans, and juvenile lobsters (Ref. 9773). Inhabits clear coastal waters, over rocky reefs. Seldom found in turbid or estuarine waters. Adults in small aggregations near coral reefs. Feeds on fishes and crustaceans. |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
|
|
|
|
| Substrato | Benthic; Hard Bottom: rocky; |
|---|---|
| Substrato Ref. | Al-Abdessalaam, T.Z.S., 1995 |
| Habitats especiais | Coral Reefs; |
| Habitats especiais Ref. |
| Ref. | |
|---|---|
| Associações | schooling; |
| Associada com | |
| Comentários sobre associação | |
| Parasitismo |
| Tipo de alimentação | mainly animals (troph. 2.8 and up) |
|---|---|
| Tipo de alimentação Ref. | Fischer, W., I. Sousa, C. Silva, A. de Freitas, J.M. Poutiers, W. Schneider, T.C. Borges, J.P. Feral and A. Massinga, 1990 |
| Hábito alimentar | hunting macrofauna (predator) |
| Hábito de alimentação Ref. | Fischer, W., I. Sousa, C. Silva, A. de Freitas, J.M. Poutiers, W. Schneider, T.C. Borges, J.P. Feral and A. Massinga, 1990 |
| Estimation method | Amostra original | População virgem (não pescada) | Nota | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| Da composição da dieta | |||||
| Dos itens alimentares individuais | 4.00 | 0.57 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Ref. | |||||