| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| nekton | finfish | bony fish | Labidesthes sicculus | USA | juv./adults |
| nekton | finfish | bony fish | Lepomis macrochirus | USA | juv./adults |
| nekton | finfish | bony fish | Pomoxis annularis | USA | juv./adults |
| nekton | finfish | bony fish | Dorosoma cepedianum | USA | juv./adults |
| nekton | finfish | bony fish | Cyprinella spiloptera | USA | juv./adults |
| nekton | finfish | bony fish | Pimephales notatus | USA | juv./adults |
| others | birds | n.a./other birds | unidentified birds | Canada | juv./adults |
| others | herps | toads/frogs | frogs | Canada | juv./adults |
| others | mammals | n.a./other mammals | small mammals | Canada | juv./adults |