Diet Overlap

Pelecanoides georgicus (South Georgia Diving Petrel)
Thalassarche chrysostoma (Grey-headed Albatross)

Common Diet

Themisto gaudichaudii

Common Habitat

Antipodes Subantarctic Islands tundra
New Zealand
Scotia Sea Islands tundra
Southern Indian Ocean Islands tundra

Attributes / relations provided by
1Complete trophic segregation between South Georgian and common diving petrels during breeding at Iles Kerguelen, Pierrick Bocher, Yves Cherel, Keith A Hobson, Mar Ecol Prog Ser 208: 249–264, 2000
2Amphipod-based food web: Themisto gaudichaudii caught in nets and by seabirds in Kerguelen waters, southern Indian Ocean, Pierrick Bocher, Yves Cherel, Jean-Philippe Labat, Patrick Mayzaud, Suzanne Razouls, Pierre Jouventin, Marine Ecology Progress Series, Vol. 223: 261–276, 2001