| Ref. principal | Fischer, W., I. Sousa, C. Silva, A. de Freitas, J.M. Poutiers, W. Schneider, T.C. Borges, J.P. Feral and A. Massinga, 1990 |
|---|---|
| Notas | Piscivorous. Pelagic. Found as individuals or in schools (Ref. 127989). Inhabits inshore and offshore waters, frequently around islands. Epipelagic. Hunting predator. Feeds on small pelagic fish, squids, mantis shrimp, and krill (Ref. 9773). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrato | Pelagic; |
|---|---|
| Substrato Ref. | Golani, D., E. Azurro, J. Dulčić, E. Massutí and L. Orsi-Relini, 2021 |
| Habitats especiais | |
| 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. | Sierra, L.M., R. Claro and O.A. Popova, 1994 |
| Hábito alimentar | hunting macrofauna (predator) |
| Hábito de alimentação Ref. | da Silva Monteiro, V.M., 1998 |
| Estimation method | Amostra original | População virgem (não pescada) | Nota | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| Da composição da dieta | |||||
| Dos itens alimentares individuais | 4.22 | 0.66 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Ref. | |||||