| Réf. principale | Randall, J.E., 1967 |
|---|---|
| Remarques | A schooling species generally not far from the coast (Refs. 5217, 37413). Juveniles often found in association with floating Sargassum (Ref. 5217). Feeds on fishes, shrimps, and other invertebrates. Piscivore (Ref. 57616). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
|
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| Substrat | |
|---|---|
| Substrat Réf. | |
| Habitats spéciaux | Beds: algae/seaweed; |
| Habitats particuliers Réf. | Cervigón, F., R. Cipriani, W. Fischer, L. Garibaldi, M. Hendrickx, A.J. Lemus, R. Márquez, J.M. Poutiers, G. Robaina and B. Rodriguez, 1992 |
| Réf. | Cervigón, F., R. Cipriani, W. Fischer, L. Garibaldi, M. Hendrickx, A.J. Lemus, R. Márquez, J.M. Poutiers, G. Robaina and B. Rodriguez, 1992 |
|---|---|
| Associations | schooling; |
| Associé avec | Cleaned by Pomacanthus paru observed at the reefs of the Abrolhos Archipelago, off eastern Brazil (Ref. 40094). |
| Remarques sur les associations | |
| Parasitisme |
| Type de prise alimentaire | mainly animals (troph. 2.8 and up) |
|---|---|
| Type d'alimentation Réf. | Randall, J.E., 1967 |
| Habitude alimentaire | hunting macrofauna (predator) |
| Habitudes alimentaires Réf. | Randall, J.E., 1967 |
| Estimation method | Échantillon original | Population non pêchée | Remarque | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| À partir du régime alimentaire | 4.13 | 0.38 | 4.24 | 0.68 | Troph of juv./adults from 3 studies. |
| À partir des éléments alimentaires | 3.63 | 0.45 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Réf. | Randall, J.E., 1967 | ||||