| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| nekton | cephalopods | squids/cuttlefish | unspecified cephalopods | (not available) | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Loligo | Alaska | adults |
| nekton | cephalopods | squids/cuttlefish | Illex | Alaska | adults |
| nekton | cephalopods | squids/cuttlefish | Kondakovia longimana | Alaska | adults |
| nekton | cephalopods | squids/cuttlefish | Teuthida | Alaska | adults |
| nekton | finfish | bony fish | Fish | (not available) | juv./adults |
| nekton | finfish | bony fish | Theragra chalcogramma | Alaska | juv./adults |
| nekton | finfish | bony fish | Myctophidae | (not available) | juv./adults |
| nekton | finfish | bony fish | Sebastes | (not available) | juv./adults |
| nekton | finfish | bony fish | Boreogadus saida | Russia | adults |
| nekton | finfish | bony fish | Eleginus gracilis | Russia | adults |
| nekton | finfish | bony fish | Gadus macrocephalus | Russia | adults |
| nekton | finfish | bony fish | Gadus morhua | Russia | adults |
| nekton | finfish | bony fish | Micromesistius australis | Russia | adults |
| nekton | finfish | bony fish | Micromesistius poutassou | Russia | adults |
| nekton | finfish | bony fish | Pollachius virens | Russia | adults |
| nekton | finfish | bony fish | Pleurogrammus azonus | Russia | adults |
| nekton | finfish | bony fish | Pleurogrammus monopterygius | Russia | adults |
| nekton | finfish | bony fish | Macruronus magellanicus | Russia | adults |
| nekton | finfish | bony fish | Macruronus novaezelandiae | Russia | adults |
| nekton | finfish | bony fish | Merluccius | Russia | adults |
| nekton | finfish | bony fish | Pseudophycis bachus | Russia | adults |
| others | others | n.a./others | Others | (not available) | juv./adults |
| zoobenthos | benth. crust. | amphipods | Hyperia medusarum | Alaska | juv./adults |
| zoobenthos | benth. crust. | amphipods | Themisto libellula | Alaska | juv./adults |
| zoobenthos | benth. crust. | crabs | Decapods | Alaska | juv./adults |
| zoobenthos | benth. crust. | n.a./other benth. crustaceans | amphipods | (not available) | juv./adults |
| zoobenthos | benth. crust. | n.a./other benth. crustaceans | mysids | (not available) | juv./adults |
| zoobenthos | benth. crust. | shrimps/prawns | unspecified shrimp | Alaska | juv./adults |
| zoobenthos | other benth. invertebrates | n.a./other benth. invertebrates | unspecified chaetognath | Alaska | juv./adults |
| zoobenthos | worms | polychaetes | unspecified polychaetes | Alaska | juv./adults |
| zooplankton | fish (early stages) | fish eggs/larvae | Theragra chalcogramma | Russia | adults |
| zooplankton | jellyfish/hydroids | jellyfish/hydroids | unspecified scyphozoans | (not available) | juv./adults |
| zooplankton | other plank. invertebrates | n.a./other plank. invertebrates | Clione sp. | Alaska | juv./adults |
| zooplankton | other plank. invertebrates | n.a./other plank. invertebrates | Limacina sp. | Alaska | juv./adults |
| zooplankton | other plank. invertebrates | n.a./other plank. invertebrates | unspecified ctenophores | (not available) | juv./adults |
| zooplankton | plank. crust. | euphausiids | Thysanoessa inermis | Alaska | juv./adults |
| zooplankton | plank. crust. | euphausiids | Thysanoessa raschii | Alaska | juv./adults |
| zooplankton | plank. crust. | euphausiids | Krill | Alaska | juv./adults |
| zooplankton | plank. crust. | n.a./other plank. crustaceans | Shrimps, prawns | Russia | adults |
| zooplankton | plank. crust. | n.a./other plank. crustaceans | Brachyura | Russia | adults |
| zooplankton | plank. crust. | plank. copepods | Calanus cristatus | Alaska | juv./adults |
| zooplankton | plank. crust. | plank. copepods | Calanus finmarchicus | Alaska | juv./adults |
| zooplankton | plank. crust. | plank. copepods | Copepods | Alaska | juv./adults |