| Predator name | Phalacrocorax atriceps | Main Ref. | Gosztonyi, A.E. and L. Kuba, 1998 |
| Predator group | Phalacrocoracidae | Predator stage | juv./adults |
| Predator I | birds | Predator II | shore birds |
| Prey stage | juv./adults | ||
| % of stomach contents | - | ||
| Locality | Punta Loberia, Chubut | ||
| Country | Argentina | ||