$Macronectes giganteus Wilkins,1923,Ibis,11th series,5,p.488. (South Georgia).
Marine and pelagic.Normally linked with cold water fringing pack ice,but rarely in midst of pack ice. Breeds on steep rocky slopes and precipitous cliffs.
"Starts Nov." (HBW,1,p.236)
Migratory,ranging widely over Southern Ocean. Young birds commonly reach subtropical zone by following cold water currents,especially the humboldt current off Western South America.Sometimes straggles north to South Africa,Australia and New Zealand.