| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| nekton | cephalopods | squids/cuttlefish | Cephalopods | S. Georg. Sandw. | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Loligo | S. Georg. Sandw. | adults |
| nekton | cephalopods | squids/cuttlefish | Illex | S. Georg. Sandw. | adults |
| nekton | cephalopods | squids/cuttlefish | Kondakovia longimana | S. Georg. Sandw. | adults |
| nekton | cephalopods | squids/cuttlefish | Teuthida | S. Georg. Sandw. | adults |
| nekton | finfish | bony fish | unidentified | (not available) | juv./adults |
| nekton | finfish | bony fish | Electrona antarctica | (not available) | juv./adults |
| nekton | finfish | bony fish | Protomyctophum bolini | (not available) | juv./adults |
| others | others | n.a./others | Others | Antarctica | juv./adults |
| zoobenthos | benth. crust. | n.a./other benth. crustaceans | amphipods | (not available) | juv./adults |
| zoobenthos | benth. crust. | n.a./other benth. crustaceans | isopods | (not available) | juv./adults |
| zooplankton | plank. crust. | euphausiids | Krill | Antarctica | juv./adults |
| zooplankton | plank. crust. | plank. copepods | Copepods | S. Georg. Sandw. | juv./adults |