Uri Golman / Portrait of an Arctic snow hare (Lepus arcticus groenlandicus) North East Greenland. March

Morten Hilmer / Two Arctic hares (Lepus arcticus) fighting, Northeast Greenland National Park, Greenland. Veolia Environnement Wildlife Photographer of the Year 2009: Runner-up in the 'Mammal Behaviour' category

Bryan and Cherry Alexander / Inuit hunter using white screen hide for camouflage while seal hunting. Northwest Greenland, 1977.

Uri Golman / Arctic Hare (Lepus arcticus) foraging for food in the snow, Scoresbysund, Ittoqqortoormiit, North East Greenland. February 2009.

Mike Read / Long tailed skua nest with eggs {Stercorarius longicaudus} Greenland