| Predator name | Aptenodytes patagonicus | Main Ref. | Duhamel, G., N. Gasco and P. Davaine, 2005 |
| Predator group | Spheniscidae | Predator stage | juv./adults |
| Predator I | birds | Predator II | shore birds |
| Prey stage | juv./adults | ||
| % of stomach contents | - common (6-20%) | ||
| Locality | Heard Island | ||
| Country | Heard McDon Is. | ||