| 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 |
|---|---|---|---|---|---|---|
| zoobenthos | 56 | 3.4 | juv./adults | Russia | Off the west and east coasts of Kamchatka, 1985-1988 | 6373 |
| zoobenthos | 45 | 3.4 | juv./adults | Russia | Off the west and east coasts of Kamchatka, 1985-1988 | 6373 |
| zoobenthos | 48 | 3.4 | juv./adults | Russia | Off the west and east coasts of Kamchatka, 1985-1988 | 6373 |
| zoobenthos | 76 | 3.3 | juv./adults | Russia | Off the west and east coasts of Kamchatka, 1985-1988 | 6373 |
| zoobenthos | 81 | 3.2 | juv./adults | - | - | 37756 |
| zoobenthos | 63 | 3.2 | juv./adults | Russia | Shelikhova Bay, NE Sea of Okhotsk | 75133 |