| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| detritus | detritus | carcasses | Pelecanoides georgicus | Crozet Is. | juv./adults |
| detritus | detritus | carcasses | Pelecanoides urinatrix | Crozet Is. | juv./adults |
| detritus | detritus | carcasses | Halobaena caerulea | Crozet Is. | juv./adults |
| detritus | detritus | carcasses | Pachyptila salvini | Crozet Is. | juv./adults |
| detritus | detritus | carcasses | unidentified prions | Crozet Is. | juv./adults |
| detritus | detritus | carcasses | unidentified procellariiformes | Crozet Is. | juv./adults |
| detritus | detritus | carcasses | Aptenodytes patagonicus | Crozet Is. | juv./adults |
| detritus | detritus | carcasses | Eudyptes sp. | Crozet Is. | juv./adults |
| detritus | detritus | carcasses | unidentified penguins | Crozet Is. | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Moroteuthis sp. | Crozet Is. | juv./adults |
| nekton | cephalopods | squids/cuttlefish | Loligo | Argentina | adults |
| nekton | cephalopods | squids/cuttlefish | Illex | Argentina | adults |
| nekton | cephalopods | squids/cuttlefish | Kondakovia longimana | Argentina | adults |
| nekton | cephalopods | squids/cuttlefish | Teuthida | Argentina | adults |
| nekton | cephalopods | squids/cuttlefish | unidentified Teuthoidea | Crozet Is. | juv./adults |
| nekton | finfish | bony fish | unidentified Fish | Crozet Is. | juv./adults |
| nekton | finfish | bony fish | unidentified | (not available) | juv./adults |
| others | others | n.a./others | Others | South Orkney Is. | juv./adults |
| zoobenthos | benth. crust. | n.a./other benth. crustaceans | amphipods | (not available) | juv./adults |
| zooplankton | plank. crust. | euphausiids | Krill | South Orkney Is. | juv./adults |
| zooplankton | plank. crust. | mysids | Gnathophausia ingens | Crozet Is. | juv./adults |
| zooplankton | plank. crust. | n.a./other plank. crustaceans | unidentified crustacean. | Crozet Is. | juv./adults |