| อาหารหลัก | ร้อยละ |
ระดับชั้นอาหาร (y) |
ชั้นชีวิตของผู้ล่า | ประเทศ | ถิ่นที่อยู่ | อ้างอิง |
|---|---|---|---|---|---|---|
| zoobenthos | 42 | 3.3 | recruits/juv. | USA | Cape May, New Jersey, 1916 | 13501 |
| zoobenthos | 100 | 3.5 | recruits/juv. | USA | Falmouth, Mass., 1892 | 13501 |
| nekton | 100 | 4.5 | adults | USA | Offshore south of Cape Hatteras. | 37512 |
| zoobenthos | 78 | 3.6 | adults | USA | Inshore south of Cape Hatteras. | 37512 |
| zoobenthos | 34 | 3.8 | juv./adults | USA | Inshore north of Cape Hatteras. | 37512 |
| zoobenthos | 73 | 3.7 | recruits/juv. | USA | Offsh. South of C.H., Inshore south of C.H., Inshore north of C.H. | 37512 |
| zoobenthos | 64 | 3.4 | recruits/juv. | USA | Offsh. South of C.H., Insh. South of C.H., Insh. North of C.H. | 37512 |
| zoobenthos | 62 | 3.7 | juv./adults | USA | Offsh. South of C.H., Insh. South of C.H., Insh. North of C.H. | 37512 |
| zoobenthos | 89 | 3.6 | juv./adults | USA | Offsh. South of C.H., Insh. South of C.H., Insh. North of C.H. | 37512 |
| zoobenthos | 93 | 3.6 | adults | USA | Offsh. South of C.H., Insh. South of C.H., Insh. North of C.H. | 37512 |