Attributes / relations provided by
♦ ¹Summer diet of king penguins (Aptenodytes patagonicus) at the Falkland Islands, southern Atlantic Ocean, Yves Cherel, Klemens Pütz and Keith A. Hobson, Polar Biol (2002) 25: 898–906
♦ ²Towards the trophic structure of the Bouvet Island marine ecosystem, U. Jacob, T. Brey, I. Fetzer, S. Kaehler, K. Mintenbeck, K. Dunton, K. Beyer, U. Struck , E.A. Pakhomov and W.E. Arntz, Polar Biology, 29 (2). pp. 106-113 (2006)
♦ ³CephBase - Cephalopod (Octopus, Squid, Cuttlefish and Nautilus) Database