| 主な食事 | 割合 |
栄養段階 (y) |
捕食動物のライフステージ | 国 | 現場 | 参照 |
|---|---|---|---|---|---|---|
| nekton | 38 | 4.0 | juv./adults | - | Not stated. | 33559 |
| zoobenthos | 38 | 3.4 | juv./adults | USA | Middle Atlantic and Southern New England. | 37512 |
| zooplankton | 23 | 3.7 | juv./adults | USA | Middle Atlantic and Southern New England. | 37512 |
| zoobenthos | 58 | 4.2 | adults | USA | Middle Atlantic and Southern New England. | 37512 |
| zoobenthos | 100 | 3.1 | recruits/juv. | USA | Middle Atlantic and Southern New England. | 37512 |
| nekton | 80 | 4.4 | adults | USA | Middle Atlantic and Southern New England. | 37512 |
| nekton | 79 | 4.5 | adults | USA | Middle Atlantic and Southern New England. | 37512 |
| nekton | 54 | 4.4 | adults | USA | Middle Atlantic and Southern New England. | 37512 |