2,720 무료 사진 "북극"에 대해

알래스카주 민족 야생동물 산 동물 경관 자연 눈 빙하 겨울

Gray-crowned rosy finch in the subalpine tundra

Kobuk 440 racers at Paniqsigvik shelter cabin.

Winter trail markers.

Parasitic jaeger

Snow bunting in the snow

Caribou along a winter trail on Selawik National Wildlife Refuge

Red fox in the rain

포유류 여름

Traveling across Selawik National Wildlife Refuge with a snowmachine and basket sled.

Semipalmated sandpiper chick in the Arctic

Long-tailed duck flap

야생동물 새

Red fox in the rain

포유류 여름

A winter trail at Selawik National Wildlife Refuge.

Long-tailed duck face-on

Arctic fox siblings

포유류 동물

Arctic fox siblings

포유류 동물

Juvenile Arctic fox

포유류 동물

Arctic fox siblings

포유류 동물

Juvenile Arctic fox

포유류 동물

Juvenile Arctic fox

포유류 동물

Juvenile Arctic fox

포유류 동물

Arctic fox siblings

포유류 동물

Juvenile Arctic fox

포유류 동물

Juvenile Arctic fox

포유류 동물

Arctic fox siblings

포유류 동물

Arctic fox siblings

포유류 동물

Arctic fox

포유류 동물

Lynx Project At Yukon Flats National Wildlife Refuge

야생동물 과학

Arctic frozen glacier

Winter in The Netherlands

Arctic wolf animal

Arctic blue clouds

Arctic wolf animal

포유류 동물

Arctic tern bird

야생동물 새

Adventure arctic expedition

Ice and snow in the arctic waters

The U.S. Coast Guard Cutter Healy parked in an ice floe for the 2011 ICESCAPE mission's third ice station in the Chukchi Sea.

Gates Of The Arctic National Park & Preserve

Arctic Tern flying in the air

야생동물 새

ICESCAPE scientists watched from the deck of the Healy as it cut a path through thick multiyear ice on July 6, 2011.

An F-22 Raptor performs aerial maneuvers

항공기 군대

The US Navy attack submarine USS Annapolis

Clark University student Christie Wood lowers a water sampler into a borehole on July 4, 2010.

A wolf watches floaters drift

Glacier in Arctic National Wildlife Refuge

야생동물 물

Arctic National Wildlife Refuge

야생동물 민족

Caribou spotting along the river

야생동물 민족

Caribou on the landscape in Noatak National Preserve

Arctic National Wildlife Refuge

야생동물 민족

A NASA scientific balloon awaits launch in McMurdo, Antarctica.

Gates Of The Arctic National Park & Preserve

Pools of water during the permafrost thaw at Gates of the Arctic National Park

The terrain for the scientific work conducted by ICESCAPE scientists on July 4, 2010.

A group of caribou get ready to swim

The U.S. Coast Guard Cutter Healy in the Beaufort Sea, northeast of Barrow, Alaska.

Smith's Longspur looking for food in Gates of Arctic National Park, Alaska

Bear Tracks along the lake at Gates of Arctic National Park, Alaska

Hulahula River in Arctic National Wildlife Refuge

Arctic Tern in Arctic National Wildlife Refuge

야생동물 동물

Bird in Arctic National Wildlife Refuge

물고기 동물

Muskox and Greater White-fronted Geese

Bird in Arctic National Wildlife Refuge

물고기 동물

Snow Winter

Flyover scenic view of Gates of the Arctic National Park, Alaska

Bird in Arctic National Wildlife Refuge

물고기 동물

Snow is blown off of the Thurston Island calving front off of western Antarctica.

Caribou spotting along the river

야생동물 자연

Too Cold - Frozen Ice

Scientist testing the waters

Arrigtech Peaks Landscapes at Gates of the Arctic National Park

Hulahula River in Arctic National Wildlife Refuge

Smoke Over the Greenland Sea

Gates of the Arctic National Park and Preserve

Arctic National Wildlife Refuge

Arctic

Mountain tops in Ellesmere Island, Canadian Arctic Archipelago.

Glacier Cliff

Arctic National Wildlife Refuge

야생동물 경관

Arctic

Caribou in Arctic National Wildlife Refuge

야생동물 동물

Bird in Arctic National Wildlife Refuge

물고기 동물

Evening Light in Gates of Arctic National Park, Alaska

Goats on the Steep Mountainside in Gates of the Arctic National Park

Arctic National Wildlife Refuge

Arctic National Wildlife Refuge

Caribou Raising its head at Gates of the Arctic National Park

야생동물 동물

An iceberg embedded in sea ice as seen from the IceBridge DC-8 over the Bellingshausen Sea on Oct. 19, 2012.

Ice Explorer Ride at Athabasca Glacier in Alberta, Canada

Bird in Arctic National Wildlife Refuge

Camping in Arctic National Wildlife Refuge

View of the northern Antarctic Peninsula from high altitude during IceBridge's flight back from the Foundation Ice Stream, on Oct. 28.

On July 20, the U.S. Coast Guard Cutter Healy steamed south in the Arctic Ocean toward the edge of the sea ice.

Arctic National Wildlife Refuge

Arctic National Wildlife Refuge

Arctic National Wildlife Refuge

Bird in Arctic National Wildlife Refuge

물고기 동물

Thurston Island Calving. Digitally enhanced by rawpixel

Arctic bird

Arctic nest

Arctic breeding pacific

야생동물 북극

Arctic fish

물고기 북극

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