Black-browed albatross (Thalassarche melanophrys) adult at nest with chick, Steeple Jason Island, Falkland Islands, South Atlantic, South America

Adult striated caracara (Phalcoboenus australis), Steeple Jason Island, West Falkland Islands, UK Overseas Protectorate, South America

Steeple Jason, one of the more remote islands, West Falkland Islands

Steeple Jason, one of the more remote islands, Falkland Islands, South America

Black-browed albatross (Thalassarche melanophrys) breeding colony on Steeple Jason Island in the Falkland Islands

Black-browed albatross (Thalassarche melanophrys) breeding colony on Steeple Jason Island in the Falkland Islands

Black-browed albatross (Thalassarche melanophrys) breeding colony on Steeple Jason Island in the Falkland Islands

Black-browed albatross (Thalassarche melanophrys) breeding colony on Steeple Jason Island in the Falkland Islands

Adult black-browed albatross (Thalassarche melanophris) landing in breeding colony on Steeple Jason Island, Falkland Islands, UK Overseas Protectorate, South America

Steeple Jason island and nesting black-browed albatross, Falkland Islands, South America

Nesting black-browed albatross, Steeple Jason island, Falkland Islands, South America

Colony of black-browed albatross (Thalassarche melanophrys), the largest in the world with up to 150000 pairs, Steeple Jason Island, Falklands, South Atlantic, South America

Black-browed albatross (Thalassarche melanophrys) breeding colony on Steeple Jason Island in the Falkland Islands, South Atlantic Ocean

Staff from the Lindblad Expedition Ship National Geographic Explorer (shown here is Jack Swenson with Striated Caracaras) on Steeple Jason Island in the Falkland Islands

Black-browed albatross (Thalassarche melanophrys) breeding colony on Steeple Jason Island in the Falkland Islands, South Atlantic Ocean