| 食物一 | 食物二 | 食物三 | 食物名称 | 国家 | 掠食阶段 |
|---|---|---|---|---|---|
| detritus | detritus | debris | unidentified | USA | 稚鱼/成鱼 |
| nekton | finfish | bony fish | unidentified | USA | 稚鱼/成鱼 |
| others | mammals | n.a./other mammals | Peromyscus | USA | 稚鱼/成鱼 |
| zoobenthos | insects | insects | Hexageniid mayflies | USA | 稚鱼/成鱼 |
| zoobenthos | insects | insects | unidentified | USA | 稚鱼/成鱼 |
| zoobenthos | insects | insects | unidentified aquatic insects | USA | 初生/稚鱼 |
| zoobenthos | mollusks | bivalves | Rangia cuneata | Mexico | 稚鱼/成鱼 |
| zoobenthos | mollusks | bivalves | Peromyscus | USA | 稚鱼/成鱼 |
| zooplankton | other plank. invertebrates | n.a./other plank. Invertebrates | unidentified | USA | 初生/稚鱼 |