| Alimento I | Alimento II | Alimento III | Nombre del alimento | País | Estadio del despredador |
|---|---|---|---|---|---|
| nekton | finfish | bony fish | unspecified finfishes | Canada | juv./adultos |
| nekton | finfish | bony fish | Aphareus rutilans | Antarctica | juv./adultos |
| zoobenthos | benth. crust. | amphipods | unspecified amphipods | Canada | juv./adultos |
| zoobenthos | benth. crust. | benth. copepods | unspecified copepods | Antarctica | juv./adultos |
| zoobenthos | worms | polychaetes | unspecified polychaetes | Canada | juv./adultos |
| zooplankton | other plank. invertebrates | n.a./other plank. invertebrates | larvae of unspecified mollusks | Canada | juv./adultos |
| zooplankton | plank. crust. | euphausiids | unidentified | Antarctica | juv./adultos |
| zooplankton | plank. crust. | euphausiids | Euphausia superba | Antarctica | juv./adultos |
| zooplankton | plank. crust. | euphausiids | Euphausia superba | Antarctica | juv./adultos |
| zooplankton | plank. crust. | mysids | unspecified mysids | Canada | juv./adultos |