| Predator name | sperm whale | Main Ref. | Abe, T. and T. Iwami, 1989 |
| Predator group | sperm whale | Predator stage | juv./adults |
| Predator I | mammals | Predator II | whales/dolphins |
| Prey stage | juv./adults | ||
| % of stomach contents | - | ||
| Locality | 60°35'S, 143°40'-41'E | ||
| Country | Japan | ||