| Predator name | Zalophus californianus | Main Ref. | Lowry, M.S., C.W. Oliver, C. Macky and J.B. Wexler, 1990 |
| Predator group | Otariidae | Predator stage | juv./adults |
| Predator I | mammals | Predator II | seals/sea lions |
| Prey stage | juv./adults | ||
| % of stomach contents | - | ||
| Locality | San Clemente Island, California | ||
| Country | USA | ||