John Shaw / Falklands flightless steamer duck (Tachyeres brachypterus) male on beach, scratching its head. Sealion Island, Falklands, November.

Mike Potts / Falklands steamer duck (Tachyeres leucocephalus) brood of ducklings on shoreline. Port Stanley Harbour. Falkland Islands. January.

Mike Potts / Falklands steamer duck (Tachyeres leucocephalus) brood of ducklings on shoreline. Port Stanley Harbour. Falkland Islands. January.

Mike Potts / Falklands steamerduck (Tachyeres leucocephalus) adult bird perched on rock. Port Stanley Harbour. Falkland Islands, January.

Mike Potts / Falklands steamer duck (Tachyeres leucocephalus) adult bird perched on rock. Port Stanley Harbour. Falkland Islands. January.

Mike Read / Flightless steamer duck (Tachyeres brachypterus) ducklings resting on a beach, Sealion Island, Falkland Islands. December.

Mike Read / Flightless steamer duck (Tachyeres brachypterus) bathing in the sea Darwin, Falkland Islands, November.

Claudio Contreras / Falkland Steamer duck (Tachyeres brachypterus), West Point Island, Falkland Islands, October

Ingo Arndt / Falkland flightless steamerduck (Tachyeres brachypterus) pair on the beach, Volunteer Point, Falkland Islands, March

Ingo Arndt / Falkland flightless steamerduck (Tachyeres brachypterus) resting on beach during sandstorm, Falkland Islands, March

Ingo Arndt / Falkland flightless steamerduck (Tachyeres brachypterus) walking on beach, Volunteer Point, Falkland Islands, March

Brent Stephenson / Male Falkland steamer duck (Tachyeres brachypterus) sitting on sandy beach, Carcass Island, Falkland Islands, South Atlantic, December.