| 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; |
|---|---|
| Substrate Ref. | Golani, D., E. Azurro, J. Dulčić, E. Massutí and L. Orsi-Relini, 2021 |
| Habitats especiais | |
| Special habitats Ref. |
| Ref. | |
|---|---|
| Associações | schooling; |
| Associada com | |
| Comentários sobre associação | |
| Parasitismo |
| Tipo de alimentação | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Sierra, L.M., R. Claro and O.A. Popova, 1994 |
| Hábito alimentar | hunting macrofauna (predator) |
| Feeding habit 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. | |||||