| Main Ref. | Gaglio, D., T.R. Cook, M. Connan, P.G. Ryan and R.B. Sherley, 2017 | ||
| Predator stage | adults | ||
| Food I | nekton | ||
| Food II | cephalopods | ||
| Food III | squids/cuttlefish | ||
| Food group | Loliginidae | Prey Stage/Part | juv./adults |
| Food name | unspecified Loliginidae | ||
| Commonness | |||
| Country | South Africa | ||
| Remark | Locality: Robben Island. Date: 2013 (Feb-Jun), 2014 (Jan-Jun) and 2015 (Feb-Jun), breeding seasons. | ||