Diet Overlap

Pagodroma nivea (Snow Petrel)
Aphrodroma brevirostris (Kerguelen Petrel)

Common Diet

Euphausia superba (Antarctic krill)

Common Habitat

Palmer LTER Site
Scotia Sea Islands tundra
Southern Indian Ocean Islands tundra

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
2THE DIETS AND DIETARY SEGREGATION OF SEABIRDS AT THE SUBANTARCTIC CROZET ISLANDS, VINCENT RIDOUX, MARINE ORNITHOLOGY Vol. 22 No. 1 1994