| Réf. Princ. | Allen, G.R., 1985 |
|---|---|
| Remarques | Inhabits open waters of deep lagoons, channels, or seaward reefs (Ref. 9710). Usually seen singly, but also in groups (Ref. 30573, 48635). Daytime feeder (Ref. 122680). Feeds mainly on fishes, but also on shrimps, crabs, cephalopods and planktonic organisms (Ref. 30573, 48635). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrat | 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 spéciaux | Coral Reefs; |
| Special habitats Ref. | Nguyen, N.T. and V.Q. Nguyen, 2006 |
| Réf. | |
|---|---|
| Associations | |
| Associé avec | |
| Remarques sur les associations | |
| Parasitisme |
| Type de prise alimentaire | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Allen, G.R., 1985 |
| Habitude alimentaire | hunting macrofauna (predator) |
| Feeding habit Ref. | Allen, G.R., 1985 |
| Estimation method | Échantillon original | Population non pêchée | Remarque | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| À partir du régime alimentaire | 4.28 | 0.42 | 3.84 | 0.58 | Troph of juv./adults from 2 studies. |
| À partir des éléments alimentaires | 3.98 | 0.60 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Réf. | Kulbicki, M., Y.-M. Bozec, P. Labrosse, Y. Letourneur, G. Mou-Tham and L. Wantiez, 2005 | ||||