| Predator name | Phalacrocoracid birds | Main Ref. | Bertram, D.F. and G.W. Kaiser, 1993 |
| Predator group | Phalacrocoracidae | Predator stage | recruits/juv. |
| Predator I | birds | Predator II | sea birds |
| Prey stage | juv./adults | ||
| % of stomach contents | - | ||
| Locality | northern Pacific and Atlantic oceans | ||
| Country | - | ||