Diet Overlap

Pachyptila desolata (Antarctic Prion)
Pelecanoides georgicus (South Georgia Diving Petrel)

Common Diet

Calanoides acutus
Euphausia vallentini
Lepas australis
Rhincalanus gigas
Themisto gaudichaudii

Common Habitat

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

Attributes / relations provided by
1Food and feeding ecology of the sympatric thin-billed Pachyptila belcheri and Antarctic P. desolata prions at Iles Kerguelen, Southern Indian Ocean, Yves Cherel, Pierrick Bocher, Claude De Broyer, Keith A. Hobson, Mar Ecol Prog Ser 228: 263–281, 2002
2Complete 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
3Diet and feeding ecology of blue petrels Halobaena caerulea at Iles Kerguelen, Southern Indian Ocean, Yves Cherel, Pierrick Bocher, Colette Trouvé, Henri Weimerskirch, Mar Ecol Prog Ser 228: 283–299, 2002
4THE DIETS AND DIETARY SEGREGATION OF SEABIRDS AT THE SUBANTARCTIC CROZET ISLANDS, VINCENT RIDOUX, MARINE ORNITHOLOGY Vol. 22 No. 1 1994
5Amphipod-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