3,056 免费图片适用于北極地區

阿拉斯加州雪夏季景观冬季驯鹿山小径性质鸟纲

Moon on a winter night

Dwarf fireweed

The Alaska pipeline and Atigun River

Summer stream

Spruce trees in the snow.

A snowmachine and sled outside the Paniqsigvik shelter cabin.

Adult dunlin on the Arctic tundra

Field research

北極地區研究

Mountain stream in Atigun Gorge

Watching for mushers from the Paniqsigvik shelter cabin at Selaw

Wolf tracks in the snow

Rainbow in the Brooks Range

View of Utgiagvik

建筑物夏季

Collecting caribou scat

北極地區夏季

Spruce trees in the snow.

Sea ice

Mountain stream in Atigun Gorge

Midnight sun in the Brooks Range

Rafting the Hulahula

Arctic Tern (Sterna paradisaea)

野生动物鸟纲

Arctic Refuge - Sheenjek River

Red-necked phalarope - Arctic Bird Fest 2019

野生动物羽毛

Red phalarope pair - Arctic Bird Fest 2019

野生动物性质

Arctic Refuge - Sheenjek River

Sterna paradisaea

野生动物动物

IMGP6490

Sterna paradisaea

野生动物动物

Cave

Adult dunlin on the Arctic tundra

A snowmachine and sled outside the Paniqsigvik shelter cabin.

Caribou and Selawik village on a snowy evening

Rainbow in the Brooks Range

Summer rain squall in Brooks Range

Atigun River

Spruce trees in the snow.

Midnight sun in the Brooks Range

Atigun River

The Paniqsigvik shelter cabin at night.

Summer rain squall in Brooks Range

Adult dunlin on the Arctic tundra

Mountain stream in Atigun Gorge

Sea ice

Polar bear jumping

野生动物动物

Polar bear jumping

野生动物动物

Polar bear jumping

野生动物动物

Arctic Bird Fest 2019

北極地區景观

Sterna paradisaea

Caribou along a winter trail on Selawik National Wildlife Refuge

Parasitic jaeger

Smith's longspur

Caribou along a winter trail on Selawik National Wildlife Refuge

Caribou antlers in the snow.

Spruce trees in blowing snow

Smith's longspur

Spruce trees in blowing snow

Caribou along a winter trail on Selawik National Wildlife Refuge

Caribou walking beside a winter trail on Selawik National Wildlife Refuge

A young dunlin chick on the tundra

Spruce trees in falling snow

Smith's longspur

Caribou walking beside a winter trail on Selawik National Wildlife Refuge

Caribou along a winter trail on Selawik National Wildlife Refuge

Smith's longspur

Sudetic lousewort

A young dunlin chick on the tundra

Caribou along a winter trail on Selawik National Wildlife Refuge

The Arctic Interagency Visitor Center

Caribou walking beside a winter trail on Selawik National Wildlife Refuge

Sterna paradisaea

Somewhere along the norwegian coast

Arctic Refuge - Sheenjek River

Arctic Refuge - Sheenjek River

Rafting the Hulahula

Arctic Refuge - Sheenjek River

Sterna paradisaea

2019 Arctic Virtual Bird Fest

北極地區夏季

Crane fly on the tundra

Caribou along a winter trail on Selawik National Wildlife Refuge

Caribou along a winter trail on Selawik National Wildlife Refuge

Caribou antlers in the snow.

Nutirwik Creek

Caribou along a winter trail on Selawik National Wildlife Refuge

Monitoring technology for nests

Caribou along a winter trail on Selawik National Wildlife Refuge

Nutirwik Creek

Caribou along a winter trail on Selawik National Wildlife Refuge

Caribou along a winter trail on Selawik National Wildlife Refuge

Lapland longspur

建筑物房子

Pectoral Sandpiper in the midnight sun - Arctic Bird Fest 2019

Biologists visit a marked shorebird nest on the tundra - Arctic Bird Fest 2019

Arctic Refuge - Sheenjek River

Rafting the Hulahula

Arctic Bird Fest 2019

Caribou along a winter trail on Selawik National Wildlife Refuge

Sudetic lousewort

2401 - 2500 共 3,056 下一页

/ 31