| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| zoobenthos | benth. crust. | amphipods | Caprella sp. | Korea (North) | juv./adults |
| zoobenthos | benth. crust. | amphipods | Ampelisca sp. | Korea (North) | juv./adults |
| zoobenthos | benth. crust. | amphipods | Ampithoe sp. | Korea (North) | juv./adults |
| zoobenthos | benth. crust. | amphipods | Ericthonius sp. | Korea (North) | juv./adults |
| zoobenthos | benth. crust. | benth. copepods | Acartia sp. | Korea (North) | juv./adults |
| zoobenthos | benth. crust. | crabs | Paguristes sp. | Korea (North) | juv./adults |
| zoobenthos | benth. crust. | n.a./other benth. crustaceans | Tanais sp. | Korea (North) | juv./adults |
| zoobenthos | benth. crust. | shrimps/prawns | Alpheus brevicristatus | Korea (North) | juv./adults |
| zoobenthos | echinoderms | sea stars/brittle stars | unidentified ophiuroids | Korea (North) | juv./adults |
| zoobenthos | mollusks | gastropods | unidentified gastropods | Korea (North) | juv./adults |
| zoobenthos | worms | polychaetes | Capitella sp. | Korea (North) | juv./adults |
| zoobenthos | worms | polychaetes | Cirratulus cirratus | Korea (North) | juv./adults |
| zoobenthos | worms | polychaetes | Cirratulus cirratus | Korea (North) | juv./adults |
| zoobenthos | worms | polychaetes | Glycera sp. | Korea (North) | juv./adults |
| zoobenthos | worms | polychaetes | Lumbrineris sp. | Korea (North) | juv./adults |
| zoobenthos | worms | polychaetes | Maldane sp. | Korea (North) | juv./adults |
| zoobenthos | worms | polychaetes | Nephtys sp. | Korea (North) | juv./adults |
| zoobenthos | worms | polychaetes | Platynereis bicanaliculata | Korea (North) | juv./adults |
| zoobenthos | worms | polychaetes | Platynereis sp. | Korea (North) | juv./adults |
| zoobenthos | worms | polychaetes | Platynereis bicanaliculata | Korea (North) | juv./adults |
| zooplankton | plank. crust. | n.a./other plank. crustaceans | crab larvae | Korea (North) | juv./adults |