| 主要的食物 | 百分比 |
营养阶层 (y) |
掠食生活阶段 | 国家 | 地点 | 参考文献 |
|---|---|---|---|---|---|---|
| zoobenthos | 42 | 3.4 | recruits/juv. | South Africa | Mlalazi estuary | 26055 |
| zoobenthos | 73 | 3.4 | recruits/juv. | South Africa | Gilly's Point | 26055 |
| zoobenthos | 79 | 3.5 | recruits/juv. | South Africa | 2nd Lake, Kosi system | 26055 |
| zoobenthos | 86 | 3.6 | recruits/juv. | South Africa | Kosi estuary | 26055 |
| zoobenthos | 58 | 3.4 | recruits/juv. | South Africa | Channel going into 1st lake, Kosi system | 26055 |
| zoobenthos | 38 | 3.3 | recruits/juv. | South Africa | Off Charters Creek | 26055 |
| zoobenthos | 61 | 3.3 | recruits/juv. | South Africa | 1st Lake, Kosi system | 26055 |
| zoobenthos | 91 | 3.2 | recruits/juv. | South Africa | Nkazana | 26055 |
| zoobenthos | 94 | 3.2 | recruits/juv. | South Africa | Game Guard Camp | 26055 |
| zoobenthos | 100 | 4.1 | recruits/juv. | South Africa | Durban Bay | 26055 |