| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| nekton | finfish | bony fish | Ammodytes sp. | Canada | juv./adults |
| zoobenthos | benth. crust. | amphipods | Ampelisca macrocephala | Canada | juv./adults |
| zoobenthos | benth. crust. | amphipods | Ampelisca macrocephala | Canada | juv./adults |
| zoobenthos | benth. crust. | amphipods | Leptocheirus pinguis | Canada | juv./adults |
| zoobenthos | benth. crust. | amphipods | Corophium crassicorne | Canada | juv./adults |
| zoobenthos | benth. crust. | amphipods | Corophium crassicorne | Canada | juv./adults |
| zoobenthos | benth. crust. | amphipods | Ericthonius rubricornis | Canada | juv./adults |
| zoobenthos | benth. crust. | amphipods | Unciola irrorata | Canada | juv./adults |
| zoobenthos | benth. crust. | amphipods | Pontogeneia inermis | Canada | juv./adults |
| zoobenthos | benth. crust. | amphipods | Pontogeneia inermis | Canada | juv./adults |
| zoobenthos | benth. crust. | amphipods | Photis sp. | Canada | juv./adults |
| zoobenthos | benth. crust. | amphipods | Ischyroceros | Canada | juv./adults |
| zoobenthos | benth. crust. | amphipods | Monoculodes edwardsi | Canada | juv./adults |
| zoobenthos | benth. crust. | n.a./other benth. crustaceans | Diastylis quadrispinosa | Canada | juv./adults |
| zoobenthos | benth. crust. | n.a./other benth. crustaceans | Eudorellopsis deformis | Canada | juv./adults |
| zoobenthos | benth. crust. | n.a./other benth. crustaceans | Lamprops quadrireplicata | Canada | juv./adults |
| zoobenthos | benth. crust. | n.a./other benth. crustaceans | Leptocuma minor | Canada | juv./adults |
| zoobenthos | benth. crust. | n.a./other benth. crustaceans | Eudorellopsis deformis | Canada | juv./adults |
| zoobenthos | echinoderms | sea stars/brittle stars | Amphipholis squamata | Canada | juv./adults |
| zoobenthos | echinoderms | sea urchins | Echinarachnius parma | Canada | juv./adults |
| zoobenthos | echinoderms | sea urchins | Strongylocentrotus droebachiensis | Canada | juv./adults |
| zoobenthos | mollusks | bivalves | unidentified | Canada | juv./adults |
| zoobenthos | sponges/tunicates | ascidians | Molgula sp. | Canada | juv./adults |
| zoobenthos | worms | n.a./other annelids | Ophelina acuminata | Canada | juv./adults |
| zoobenthos | worms | polychaetes | Ampharete sp. | Canada | juv./adults |
| zoobenthos | worms | polychaetes | Chaetozone setosa | Canada | juv./adults |
| zoobenthos | worms | polychaetes | unidentified maldanid polychaetes | Canada | juv./adults |
| zoobenthos | worms | polychaetes | Nephtys sp. | Canada | juv./adults |
| zoobenthos | worms | polychaetes | Ophelina acuminata | Canada | juv./adults |
| zoobenthos | worms | polychaetes | Scoloplos armiger | Canada | juv./adults |
| zoobenthos | worms | polychaetes | Scoloplos armiger | Canada | juv./adults |
| zoobenthos | worms | polychaetes | Aricidea suecica | Canada | juv./adults |
| zoobenthos | worms | polychaetes | Aricidea suecica | Canada | juv./adults |
| zoobenthos | worms | polychaetes | Pectinaria granulata | Canada | juv./adults |
| zoobenthos | worms | polychaetes | Pectinaria granulata | Canada | juv./adults |
| zoobenthos | worms | polychaetes | Phyllodoce sp. | Canada | juv./adults |
| zoobenthos | worms | polychaetes | Gonaida maculata | Canada | juv./adults |
| zoobenthos | worms | polychaetes | Polydora sp. | Canada | juv./adults |
| zoobenthos | worms | polychaetes | Spiophanes bombyx | Canada | juv./adults |
| zoobenthos | worms | polychaetes | Spiophanes bombyx | Canada | juv./adults |
| zoobenthos | worms | polychaetes | unidentified spionid polychaetes | Canada | juv./adults |
| zoobenthos | worms | polychaetes | Exogone hebes | Canada | juv./adults |
| zoobenthos | worms | polychaetes | Exogone hebes | Canada | juv./adults |
| zooplankton | plank. crust. | cladocerans | unidentified | Canada | juv./adults |
| zooplankton | plank. crust. | plank. copepods | unidentified | Canada | juv./adults |
| zooplankton | plank. crust. | plank. copepods | unidentified | Canada | juv./adults |