| Rif. principale. | Smith-Vaniz, W.F., 1984 |
|---|---|
| Osservazioni | Inhabits shallow, warm waters associated with reefs and rocky outcrops (Ref. 9773). Inhabits coastal areas with reefs or rocky outcrops. Normally in pairs but may form schools. Juveniles in sheltered bays. Feeds on mollusks (mussels) and crabs. |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrato | Benthic; Hard Bottom: rocky; |
|---|---|
| Substrato Rif. | Al-Abdessalaam, T.Z.S., 1995 |
| Habitat speciali | Coral Reefs; |
| Habitat speciali Rif. |
| Fonte Biblio. | |
|---|---|
| Associazioni | |
| Associato a | |
| Osservazioni dell'associazione | |
| Parassitismo |
| Tipo di alimentazione | mainly animals (troph. 2.8 and up) |
|---|---|
| Tipo di alimentazione Rif. | Fischer, W., I. Sousa, C. Silva, A. de Freitas, J.M. Poutiers, W. Schneider, T.C. Borges, J.P. Feral and A. Massinga, 1990 |
| Abitudini alimentari | hunting macrofauna (predator) |
| Abitudini alimentari Rif. | 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 | Campione originale | Popolazione non pescata | Commento | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| Dalla composizione della dieta | |||||
| Da singoli alimenti | 3.39 | 0.35 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Fonte Biblio. | |||||