| Main Ref. | Schulz, M. and R. Gales, 2004 | ||
| Predator stage | juv./adults | ||
| Food I | others | ||
| Food II | mammals | ||
| Food III | n.a./other mammals | ||
| Food group | Muridae | Prey Stage/Part | juv./adults |
| Food name | Rattus rattus | ||
| Commonness | |||
| Country | Antarctica | ||
| Remark | Locality: Macquarie Island. | ||