Diet Overlap

Macronectes giganteus (Southern Giant Petrel)
Thalassarche chrysostoma (Grey-headed Albatross)

Common Diet

Euphausia superba (Antarctic krill)
Illex argentinus (Argentine Shortfin Squid)
Moroteuthopsis longimana (Giant Warty Squid)

Common Habitat

Antipodes Subantarctic Islands tundra
Cape Peninsula National Park
Coorong National Park
Macquarie Island Nature Reserve
New Zealand
Palmer LTER Site
Parque Nacional Laguna San Rafael
Patagonian steppe
Scotia Sea Islands tundra
Southern Indian Ocean Islands tundra
Tristan Da Cunha-Gough Islands shrub and grasslands
West Coast National Park

Attributes / relations provided by
♦ 1DENSITIES OF ANTARCTIC SEABIRDS AT SEA AND THE PRESENCE OF THE KRILL EUPHAUSIA SUPERBA, BRYAN S. OBST, The Auk 102: 540-549. July 1985
♦ 2Exploitation of mesoscale oceanographic features by grey-headed albatross Thalassarche chrysostoma in the southern Indian Ocean, D. C. Nel, J. R. E. Lutjeharms, E. A. Pakhomov, I. J. Ansorge, P. G. Ryan, N. T. W. Klages, MARINE ECOLOGY PROGRESS SERIES, Vol. 217: 15–26, 2001
♦ 3Diet of the southern giant petrel in Patagonia: fishery-related items and natural prey, Sofía Copello, Flavio Quintana, Fabián Pérez, Endang Species Res 6: 15–23, 2008
♦ 4CephBase - Cephalopod (Octopus, Squid, Cuttlefish and Nautilus) Database
♦ 5Towards 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)