| Réf. principale | Allen, G.R., 1985 |
|---|---|
| Remarques | Inhabit inshore coral and rocky reefs and in clear waters of lagoons. Occur singly or in small groups. Depth range 1-122 m (Ref. 58472). Feed mainly on fishes, but also eats crustaceans. Individuals with brilliant yellow on head may be nuptial males (Ref. 9821). Often curious and approachable (Ref. 9710). Attain 70 cm FL (Ref. 58472). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrat | Hard Bottom: rocky; |
|---|---|
| Substrat Réf. | Letourneur, Y., P. Chabanet, P. Durville, M. Taquet, E. Teissier, M. Parmentier, J.-C. Quéro and K. Pothin, 2004 |
| Habitats spéciaux | Coral Reefs; |
| Habitats particuliers Réf. | 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) |
|---|---|
| Type d'alimentation Réf. | Allen, G.R., 1985 |
| Habitude alimentaire | hunting macrofauna (predator) |
| Habitudes alimentaires Réf. | Allen, G.R., 1985 |
| Estimation method | Échantillon original | Population non pêchée | Remarque | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| À partir du régime alimentaire | |||||
| À partir des éléments alimentaires | 4.14 | 0.73 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Réf. | |||||