| Voedsel I | Voedsel II | Voedsel III | Naam voedsel | Land | Levensfase predator |
|---|---|---|---|---|---|
| nekton | finfish | bony fish | Lepomis macrochirus | USA | adulten |
| nekton | finfish | bony fish | Pomoxis nigromaculatus | USA | adulten |
| nekton | finfish | bony fish | Dorosoma cepedianum | USA | adulten |
| nekton | finfish | bony fish | Cyprinus carpio | USA | adulten |
| nekton | finfish | bony fish | unidentified | USA | adulten |
| nekton | finfish | bony fish | unidentified | USA | adulten |
| nekton | finfish | bony fish | Perca flavescens | USA | adulten |
| nekton | finfish | bony fish | unidentified | Canada | rekruten/juvenielen |
| zoobenthos | benth. crust. | n.a./other benth. crustaceans | unidentified | USA | adulten |
| zoobenthos | insects | insects | unidentified | USA | adulten |
| zoobenthos | insects | insects | unidentified mayflies | USA | adulten |
| zoobenthos | insects | insects | unidentified | Canada | rekruten/juvenielen |
| zooplankton | other plank. invertebrates | n.a./other plank. invertebrates | microscopic crustaceans | Canada | rekruten/juvenielen |