Black-legged Kittiwake (Rissa tridactyla) catching small fish amongst the ice in Lancaster Sound, Nunavut, Canada, North America

Black-legged Kittiwake (Rissa tridactyla) fishing for small prey amongst the ice in Lancaster Sound, Nunavut, Canada, North America

Adult bearded seal (Erignathus barbatus) hauled out on ice in Lancaster Sound, Nunavut, Canada, North America

Patterns in shore fast ice, Lancaster Sound, Nunavut, Canada, North America

A mother polar bear (Ursus maritimus) leaping between floes in Lancaster Sound, Nunavut, Canada, North America

A lone polar bear (Ursus maritimus) on the ice in Lancaster Sound, Nunavut, Canada, North America

Sunburst over fast ice in Lancaster Sound, between Devon Island and Baffin Island, Nunavut, Canada, North America

A mother Atlantic walrus (Odobenus rosmarus) with her young calf in Lancaster Sound, Nunavut, Canada, North America

Grave of the famous lost Franklin Expedition, Northwest Passage, Beechey Island, Lancaster Sound, Nunavut, Canada, Arctic

Grave of John Hartnell, member of the famous lost Franklin Expedition, Beechey Island, Northwest Passage, Lancaster Sound, Nunavut, Canada, Arctic

Iceberg drifting through Lancaster Sound, Devon Island, Northwest Passage, Nunavut, Canada, Arctic

Grave of the famous lost Franklin Expedition, Northwest Passage, Beechey Island, Lancaster Sound, Nunavut, Canada, Arctic

Grave of Thomas Morgan, member of the famous lost Franklin Expedition, Northwest Passage, Beechey Island, Lancaster Sound, Nunavut, Canada, Arctic

Clouds over Croker Bay, Devon Island, Nunavut, Canada