| Predator name | Halobaena caerulea | Main Ref. | Duhamel, G., N. Gasco and P. Davaine, 2005 |
| Predator group | Procellariidae | Predator stage | juv./adults |
| Predator I | birds | Predator II | sea birds |
| Prey stage | juv./adults | ||
| % of stomach contents | - | ||
| Locality | Crozet | ||
| Country | Crozet Is. | ||