| 主要參考文獻 | Robins, C.R. and G.C. Ray, 1986 |
|---|---|
| 附註 | Inhabits bays, coastal grassy areas and shallow banks. Solitary (Ref. 26340) and retreats into shelter when frightened (Ref. 9710). Synchronously hermaphroditic. Popular as a pan fish despite its small size. Feeds on fish and crustaceans (Ref. 26338). Reported as follower of the sea star Luidia senegalensis, and this is likely due to feeding on disturbed or exposed prey due to sea star activities (Ref. 55760). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrate | Soft Bottom |
|---|---|
| Substrate Ref. | |
| Special habitats | Beds: sea grass; |
| Special habitats Ref. |
| 參考文獻 | |
|---|---|
| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism |
| 攝取食物的類型 | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Sierra, L.M., R. Claro and O.A. Popova, 1994 |
| 攝取食物的習慣 | hunting macrofauna (predator) |
| Feeding habit Ref. |
| Estimation method | 最初的樣本 | 不捕獲族群 | 附註 | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| 從食物內容 | 4.49 | 4.15 | 0.61 | Troph of adults from 1 study. | |
| 從個別的食物項目 | 4.15 | 0.71 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| 參考文獻 | Bowman, R.E., C.E. Stillwell, W.L. Michaels and M.D. Grosslein, 2000 | ||||