| Main Food | Percent |
Trophic Level (y) |
Predator Life Stage | Country | Locality | Ref. |
|---|---|---|---|---|---|---|
| zoobenthos | 33 | 3.7 | adults | China | Bohai Sea, autumn | 30433 |
| zoobenthos | 38 | 3.8 | adults | China | Bohai Sea, summer | 30433 |
| zoobenthos | 65 | 3.8 | adults | China | Bohai Sea, winter | 30433 |
| zoobenthos | 83 | 3.6 | adults | China | Bohai Sea, spring | 30433 |
| zoobenthos | 32 | 3.7 | juv./adults | China | Bohai Sea | 117845 |