Diet Overlap

Pachyptila belcheri (Slender-billed Prion)
Stercorarius antarcticus lonnbergi (Brown Skua)

Common Diet

Electrona antarctica (Lanternfish)

Common Habitat

Antipodes Subantarctic 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
♦ 2Diet of the south polar skua Catharacta maccormicki and the brown skua C. antarctica lonnbergi at Cierva Point, Antarctic Peninsula, Silvina L. Malzof, Rubén D. Quintana, Polar Biol (2008) 31:827–835