11001-11608 Northern Buller's albatross (Thalassarche bulleri platei) 'scapular action' courtship behaviour on nest. Middle Sister Island, Chathams Group *
DSC_3855 Northern Buller's albatross (Thalassarche bulleri platei) four adults feeding at sea near South East Island, Chatham Islands *
DSC_3855 Northern Buller's albatross (Thalassarche bulleri platei) two adults sqabbling over food at sea near South East Island, Chatham Islands *
