| Ref. principal | Quignard, J.-P. and A. Pras, 1986 |
|---|---|
| Notas | Littoral from 2 - 200 m, mainly 40 - 80 m. Usually solitary or in pairs with young. Nest of algae in seaweed. Feeds mainly on crustaceans but also fishes and molluscs. |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrato | |
|---|---|
| Substrate Ref. | |
| Habitats especiais | Beds: sea grass; |
| Special habitats Ref. |
| Ref. | |
|---|---|
| Associações | |
| Associada com | |
| Comentários sobre associação | |
| Parasitismo |
| Tipo de alimentação | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Quignard, J.-P. and A. Pras, 1986 |
| Hábito alimentar | hunting macrofauna (predator) |
| Feeding habit Ref. | Quignard, J.-P. and A. Pras, 1986 |
| Estimation method | Amostra original | População virgem (não pescada) | Nota | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| Da composição da dieta | |||||
| Dos itens alimentares individuais | 3.91 | 0.62 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Ref. | |||||