| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| zoobenthos | benth. crust. | n.a./other benth. crustaceans | small crustaceans | Canada | juv./adults |
| zoobenthos | echinoderms | sea stars/brittle stars | unidentified stars fishes | Canada | juv./adults |
| zoobenthos | mollusks | bivalves | unidentified mollusks | UK Scotland | juv./adults |
| zoobenthos | mollusks | gastropods | unidentified mollusks | UK Scotland | juv./adults |
| zoobenthos | mollusks | n.a./other mollusks | unidentified mollusks | Canada | juv./adults |
| zoobenthos | worms | polychaetes | unidentified worms | (not available) | juv./adults |