Diet Overlap

Eudyptes chrysolophus (Macaroni Penguin)
Thalassoica antarctica (Antarctic Petrel)

Common Diet

Champsocephalus gunnari (Mackerel icefish)
Electrona carlsbergi (Electron subantarctic)
Euphausia superba (Antarctic krill)

Common Habitat

Antipodes Subantarctic Islands tundra
Macquarie Island Nature Reserve
Southern Indian Ocean Islands tundra

Attributes / relations provided by
1Studying Seabird Diet through Genetic Analysis of Faeces: A Case Study on Macaroni Penguins (Eudyptes chrysolophus), Bruce E. Deagle, Nick J. Gales, Karen Evans, Simon N. Jarman, Sarah Robinson, Rowan Trebilco, Mark A. Hindell, PLoS ONE 2(9): e831
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)
3THE DIETS AND DIETARY SEGREGATION OF SEABIRDS AT THE SUBANTARCTIC CROZET ISLANDS, VINCENT RIDOUX, MARINE ORNITHOLOGY Vol. 22 No. 1 1994
4Who's Eating Who