Alex Cowan: King Penguins Swimming
Alex Cowan: St Andrews Bay, South Georgia
Alex Cowan: King Penguins
Alex Cowan: Last of the South Georgia Reindeer
Alex Cowan: What a Schnozz
Alex Cowan: King Penguin Chicks
Alex Cowan: Light Mantled Sooty Albatrosses
Alex Cowan: Elephant Seals, South Georgia
Alex Cowan: Antarctic Summit
Alex Cowan: Antarctic Summit
Alex Cowan: Antarctic Sunset
Alex Cowan: Grytviken Panorama
Alex Cowan: Gentoo Penguins, Falklands
Alex Cowan: Camped in the Scottish Highlands in the deep midwinter
Alex Cowan: Midwinter camp
Alex Cowan: Cerro Torre Summit
Alex Cowan: Patagonia Campsite
Alex Cowan: Torres del Paine Timelapse
Alex Cowan: Falling glacier ice
Alex Cowan: Antarctic Sunset
Alex Cowan: Birds at Sunset
Alex Cowan: Southern Ocean
Alex Cowan: Party at Vernadsky
Alex Cowan: Lecturing on Expedition
Alex Cowan: Staff and Deck
Alex Cowan: Polar bear sleeping on an iceberg
Alex Cowan: Polar bear travelling on sea ice
Alex Cowan: Polar bear travelling on sea ice
Alex Cowan: Polar bear hunting on sea ice
Alex Cowan: Polar bear reflection