Adult bull killer whale (Orcinus orca), power-lunging while feeding on fish along the coast of eastern Greenland, Polar Regions

Killer whales (Orcinus orca), power-lunging while feeding on fish along the coast of eastern Greenland, Polar Regions

The hot springs at Romer Fjord, Scoresbysund, eastern Greenland, Polar Regions

The hot springs at Romer Fjord, Scoresbysund, eastern Greenland, Polar Regions

Great shearwater (Ardenna gravis), in flight over a calm sea along the eastern coast of Greenland, Polar Regions

Sea ice and icebergs calved from the Christian IV Glacier, Nansen Fjord, eastern Greenland, Polar Regions

Inuit man fishing for halibut, eastern area, Greenland, Polar Regions

Kulusuk Airport, eastern Greenland, Arctic

Icebergs in the Sermilik fjord, Ammassalik district, eastern Greenland, Greenland, Denmark

Small iceberg floating in Greenland's Kaiser Franz Joseph Fjord, East Greenland, Greenland

House in winter covered in snow, Tasiilaq, south eastern Greenland

Aerial view of a Bowhead whale, (Balaena mysticetus), also known as Greenland right whales, can weigh from 75 to 100 tonnes, swimming in the shallow waters in Vrangel Bay of the Sea of Okhotsk, eastern Russia.

Aerial view of a Bowhead whale, (Balaena mysticetus), also known as Greenland right whales, can weigh from 75 to 100 tonnes, swimming in the shallow waters in Vrangel Bay of the Sea of Okhotsk, eastern Russia.