| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| detritus | detritus | debris | unidentified | (not available) | juv./adults |
| nekton | finfish | bony fish | unidentified | Australia | juv./adults |
| others | others | n.a./others | unidentified | Australia | juv./adults |
| plants | other plants | benthic algae/weeds | unidentified | UK | juv./adults |
| zoobenthos | benth. crust. | amphipods | unidentified | UK | juv./adults |
| zoobenthos | benth. crust. | benth. copepods | unidentified | UK | juv./adults |
| zoobenthos | benth. crust. | n.a./other benth. crustaceans | unidentified | Australia | juv./adults |
| zoobenthos | benth. crust. | n.a./other benth. crustaceans | unidentified | Australia | juv./adults |
| zoobenthos | benth. crust. | ostracods | unidentified | UK | juv./adults |
| zoobenthos | benth. crust. | shrimps/prawns | unidentified | Australia | juv./adults |
| zoobenthos | benth. crust. | stomatopods | unidentified | Australia | juv./adults |
| zoobenthos | echinoderms | n.a./other echinoderms | unidentified | Australia | juv./adults |
| zoobenthos | insects | insects | unidentified anisopterans | Spain | juv./adults |
| zoobenthos | insects | insects | midge | UK | juv./adults |
| zoobenthos | insects | insects | unidentified coleopterans | Spain | juv./adults |
| zoobenthos | insects | insects | Ceratopogonidae | Spain | juv./adults |
| zoobenthos | insects | insects | Chironomidae | Spain | juv./adults |
| zoobenthos | insects | insects | other dipterans | Spain | juv./adults |
| zoobenthos | insects | insects | mayfly | UK | juv./adults |
| zoobenthos | insects | insects | unidentified ephemeropterans | Spain | juv./adults |
| zoobenthos | insects | insects | unidentified hemipterans | Spain | juv./adults |
| zoobenthos | insects | insects | Corixidae | Spain | juv./adults |
| zoobenthos | insects | insects | aquatic bugs | UK | juv./adults |
| zoobenthos | insects | insects | unidentified neuropterans | Spain | juv./adults |
| zoobenthos | insects | insects | dragonfly | UK | juv./adults |
| zoobenthos | insects | insects | unidentified plecopterans | Spain | juv./adults |
| zoobenthos | insects | insects | unidentified trichopterans | Spain | juv./adults |
| zoobenthos | insects | insects | unidentified zygopterans | Spain | juv./adults |
| zoobenthos | mollusks | bivalves | unidentified bivalves | Spain | juv./adults |
| zoobenthos | mollusks | gastropods | unidentified gastropods | Spain | juv./adults |
| zoobenthos | mollusks | n.a./other mollusks | unidentified mollusks | Canada | juv./adults |
| zoobenthos | mollusks | n.a./other mollusks | unidentified | UK | juv./adults |
| zoobenthos | worms | n.a./other annelids | unidentified Hirudinea | Spain | juv./adults |
| zoobenthos | worms | non-annelids | unidentified | UK | juv./adults |
| zooplankton | other plank. invertebrates | n.a./other plank. Invertebrates | water mites | UK | juv./adults |
| zooplankton | plank. crust. | cladocerans | unidentified | UK | juv./adults |