| Predator name | Fratercula arctica | Main Ref. | Falk, K., J. Jensen and K. Kamp, 1992 |
| Predator group | Alcidae | Predator stage | juv./adults |
| Predator I | birds | Predator II | sea birds |
| Prey stage | juv./adults | ||
| % of stomach contents | - | ||
| Observationsplats | Northeast Atlantic | ||
| Land | - | ||