| 主要的食物 | 百分比 |
營養階層 (y) |
掠食生活階段 | 國家 | 地點 | 參考文獻 |
|---|---|---|---|---|---|---|
| nekton | 39 | 4.8 | adults | Australia | Bass Strait, 1984 | 13538 |
| nekton | 45 | 4.4 | adults | Australia | Maria I., eastern Tasmania, 1984 | 13538 |
| nekton | 50 | 4.8 | adults | Australia | Maria I., eastern Tasmania, 1984 | 13538 |
| nekton | 62 | 4.5 | adults | Australia | Bass Strait, 1984 | 13538 |
| nekton | 63 | 4.4 | adults | Australia | Bass Strait, 1984 | 13538 |
| nekton | 64 | 4.5 | adults | Australia | Maria I., eastern Tasmania, 1984 | 13538 |
| nekton | 71 | 4.5 | adults | Australia | Bass Strait, 1985 | 13538 |
| nekton | 82 | 4.5 | adults | Australia | Bass Strait, 1984 | 13538 |
| plants | 64 | 2.4 | larvae | New Zealand | Off Westland, South Island, 1987 | 27937 |
| zooplankton | 95 | 3.0 | larvae | New Zealand | Off Westland, South Island, 1987 | 27937 |
| nekton | 64 | 4.1 | recruits/juv. | Australia | off Maria Island, eastern Tasmania, 1985 | 13538 |
| nekton | 77 | 4.3 | recruits/juv. | Australia | off Maria Island, eastern Tasmania, 1984 | 13538 |
| zooplankton | 44 | 3.9 | recruits/juv. | Australia | off Maria Island, eastern Tasmania, 1985 | 13538 |
| nekton | 29 | 4.3 | juv./adults | New Zealand | Campbell Plateau | 30530 |