| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| nekton | finfish | bony fish | Gadus macrocephalus | (not available) | adults |
| nekton | finfish | bony fish | Theragra chalcogramma | (not available) | adults |
| nekton | finfish | bony fish | unidentified | (not available) | juv./adults |
| zoobenthos | benth. crust. | amphipods | unidentified | Russia | juv./adults |
| zoobenthos | benth. crust. | crabs | unidentified | Russia | juv./adults |
| zoobenthos | benth. crust. | shrimps/prawns | Crangonidae | (not available) | juv./adults |
| zoobenthos | benth. crust. | shrimps/prawns | Pandalus borealis | Alaska | juv./adults |
| zoobenthos | benth. crust. | shrimps/prawns | unidentified | (not available) | juv./adults |
| zoobenthos | echinoderms | n.a./other echinoderms | unidentified | Russia | juv./adults |
| zoobenthos | echinoderms | sea stars/brittle stars | unidentified | (not available) | juv./adults |
| zoobenthos | mollusks | bivalves | Leionucula tenuis | Russia | juv./adults |
| zoobenthos | mollusks | bivalves | Macoma moesta | Russia | juv./adults |
| zoobenthos | mollusks | bivalves | Mactromeris polynyma | Russia | juv./adults |
| zoobenthos | mollusks | bivalves | Mya sp. | Russia | juv./adults |
| zoobenthos | mollusks | bivalves | Mystella ventricosa | Russia | juv./adults |
| zoobenthos | mollusks | bivalves | Nuttalia commoda | Russia | juv./adults |
| zoobenthos | mollusks | bivalves | Pseudopythina compressa | Russia | juv./adults |
| zoobenthos | mollusks | bivalves | Serripes groenlandicus | Russia | juv./adults |
| zoobenthos | mollusks | bivalves | Serripes laperousi | Russia | juv./adults |
| zoobenthos | mollusks | bivalves | Yoldia amygdalea | Russia | juv./adults |
| zoobenthos | mollusks | bivalves | Yoldia myalis | Russia | juv./adults |
| zoobenthos | mollusks | bivalves | Yoldia seminuda | Russia | juv./adults |
| zoobenthos | mollusks | bivalves | Serripes groenlandicus | Russia | juv./adults |
| zoobenthos | mollusks | bivalves | Mactromeris polynyma | Russia | juv./adults |
| zoobenthos | mollusks | bivalves | Macoma moesta | Russia | juv./adults |
| zoobenthos | mollusks | bivalves | clam siphons | (not available) | juv./adults |
| zoobenthos | mollusks | bivalves | Yoldia amygdalea | Russia | juv./adults |
| zoobenthos | mollusks | bivalves | Yoldia myalis | Russia | juv./adults |
| zoobenthos | mollusks | bivalves | Yoldia seminuda | Russia | juv./adults |
| zoobenthos | mollusks | n.a./other mollusks | unidentified | (not available) | juv./adults |
| zoobenthos | worms | n.a./other annelids | unidentified | (not available) | juv./adults |
| zoobenthos | worms | non-annelids | Echiuroidea | (not available) | juv./adults |
| zoobenthos | worms | polychaetes | unidentified | Russia | juv./adults |
| zoobenthos | worms | polychaetes | unidentified | (not available) | juv./adults |
| zooplankton | fish (early stages) | fish eggs/larvae | unidentified | (not available) | juv./adults |
| zooplankton | jellyfish/hydroids | jellyfish/hydroids | unidentified hydroid | (not available) | juv./adults |
| zooplankton | plank. crust. | euphausiids | unidentified | (not available) | juv./adults |