| Predator name | Physeter catodon | Main Ref. | Major, R. and H. Shippen, 1970 |
| Predator group | Physeteridae | Predator stage | juv./adults |
| Predator I | mammals | Predator II | whales/dolphins |
| Prey stage | juv./adults | ||
| % of stomach contents | - | ||
| Locality | Kurile Is. region | ||
| Country | Kuril Is. | ||