Tony Heald / Snowy sheathbill (Chionis alba) standing on rocky shore. Right Whale Bay, South Georgia. September.

Claudio Contreras / Snowy Sheathbill (Chionis albus) flying, Kidney Island, Falkland Islands, October

Claudio Contreras / Snowy Sheathbill (Chionis albus) flying, Kidney Island, Falkland Islands, October

Mike Read / Pale-faced sheathbill (Chionis albus) flapping wings after bathing in a rock pool, Bleaker Island, Falkland Islands. December.

Claudio Contreras / Snowy Sheathbill (Chionis albus) eating blood spilled after an elephant seal fight, Sea Lion Island, Falkland Islands, October

Rick Price / Pale-faced Sheathbill (Chionis alba) in snow, feeding on broken penguin egg dropped by a skua, Mikkelson Harbour, Trinity Island, Antarctica. December.

Gabriel Rojo / Snowy sheathbill (Chionis alba) Penguin Island, Puerto Deseado Patagonia Argentina

Brent Stephenson / Snowy sheathbill (Chionis albus) standing on pebbles,Gold Harbour, South Georgia, South Atlantic, January.

Jeff Foott / Snowy sheathbill (Chionis alba). Gourdin Island. Antarctica. Medium repro only