Bryan and Cherry Alexander / Peak of Shag Rocks, populated by Imperial shag / Blue eyed cormorant colony (Phalacrocorax atriceps), Southern Ocean.

Bryan and Cherry Alexander / Peak of Shag Rocks, populated by Imperial shag / Blue eyed cormorant colony (Phalacrocorax atriceps), Southern Ocean.

Bryan and Cherry Alexander / Shag Rocks, populated by Imperial shag / Blue eyed cormorant colony (Phalacrocorax atriceps), Southern Ocean.

Ingo Arndt / Blue-eyed Cormorant (Phalacrocorax atriceps) pair flying, South Georgia Island

Ian McCarthy / Blue eyed shag / cormorant {Phalacrocorax atriceps} in flight, South Georgia

Ian McCarthy / Blue eyed cormorant / Imperial shag {Phalacrocorax atriceps} in flight with nesting material, South Georgia

Ian McCarthy / Blue eyed shag / cormorant {Phalacrocorax atriceps} perched on old ship wreck, South Georgia

Roy Mangersnes / Blue-eyed shag / South Georgia cormorant (Phalacrocorax atriceps georgianus) in flight, St. Andrews Bay, South Georgia, Antarctica. November

Flip de Nooyer / White-bellied Shag (Phalacrocorax atriceps albiventer) flying over ocean, South Georgia Island

Onne van der Wal / Blue eyed cormorant (Phalacrocorax atriceps) landing on a shining black iceberg, South Georgia.

Onne van der Wal / Blue-eyed cormorant (Phalacrocorax atriceps) in flight, South Georgia.