On a remote Arctic island, a breeding pair of gyrfalcons and a pack of Arctic wolves struggle to raise their young as nine months of snow and ice melt away.

Follow Ewan Mcgregor as he travels to a remote Canadian outpost on Hudson Bay, where he investigates the annual invasion of hungry polar bears.

Wayde Roberts is a Natural Resource Officer at Manitoba Conservation. He has worked with polar bears in Churchill, known to many as the polar bear capital of the world.

The world's largest land predators, polar bears spend the winter hunting and eating seals. Check out these photos of the polar bears of Churchill, in Manitoba.

Life at the Edge of the Sea is a film giving you a vivid portrait of life and death in the tide pools and bays along Canada's rugged Pacific coast.

Life at the Edge of the Sea is a film giving you a vivid portrait of life and death in the tide pools and bays along Canada's rugged Pacific coast.

Life at the Edge of the Sea is a film giving you a vivid portrait of life and death in the tide pools and bays along Canada's rugged Pacific coast.

Life at the Edge of the Sea is a film giving you a vivid portrait of life and death in the tide pools and bays along Canada's rugged Pacific coast.

Life at the Edge of the Sea is a film giving you a vivid portrait of life and death in the tide pools and bays along Canada's rugged Pacific coast.