| Predator name | Delphinapterus leucas | Main Ref. | Lesage, V., S. Lair, S. Turgeon and P. Béland, 2020 |
| Predator group | Monodontidae | Predator stage | juv./adults |
| Predator I | mammals | Predator II | whales/dolphins |
| Prey stage | juv./adults | ||
| % of stomach contents | - | ||
| Locality | St. Lawrence Estuary | ||
| Country | Canada | ||