| Predator name | unidentified tuna | Main Ref. | Grove, J.S. and R.J. Lavenberg, 1997 |
| Predator group | Scombridae | Predator stage | juv./adults |
| Predator I | finfish | Predator II | bony fish |
| Prey stage | juv./adults | ||
| % of stomach contents | - | ||
| Observationsplats | - | ||
| Land | Galapagos Is. | ||