An all-white seabird that breeds along the Antarctic coast and on nearby islands. It feeds on fish, squid, krill, and other prey in cold seas.
It is white overall, with dark eyes, a small black bill, and bluish-gray feet.
It breeds on Antarctic rocky sites and forages over cold seas and near sea ice, taking fish, squid, krill, and other prey.
An extinction-risk assessment has not been added yet.