3,056 免费图片适用于北極地區

阿拉斯加州鸟纲凍土層野生动物动物夏季景观冬季山性质

Rafting the Hulahula

Rain and mist in the Brooks Range foothills

Collecting vegetation samples

北極地區夏季

Kobuk 440 racer on the trail between the villages of Selawik and Ambler.

A winter trail at Selawik National Wildlife Refuge.

Textures of snow over glacial sand dunes at Selawik National Wildlife Refuge

Kobuk 440 dogsled team on the final stretch near Kotzebue.

Invertebrate sample from the Arctic tundra

Textures of snow over glacial sand dunes at Selawik National Wildlife Refuge

Midnight sun and sea ice

Collecting vegetation samples.

北極地區夏季

Textures of snow over glacial sand dunes at Selawik National Wildlife Refuge

Textures of snow over glacial sand dunes at Selawik National Wildlife Refuge

A Frozen Home

Rafting the Hulahula

Arctic Refuge - Sheenjek River

Red Phalarope female

野生动物鸟纲

Arctic Refuge - Sheenjek River

Dunlin preen

野生动物鸟纲

Red phalarope - Arctic Bird Fest 2019

野生动物飞行

Arctic Refuge - Sheenjek River

Pectoral sandpiper display

野生动物鸟纲

Red-throated loon - Arctic Bird Fest 2019

Close-up longspur

野生动物鸟纲

Kobuk 440 racers on the trail between the villages of Selawik and Ambler.

A winter trail at Selawik National Wildlife Refuge.

Kobuk 440 dogsled team on the final stretch near Kotzebue.

Kobuk 440 dogsled team on the final stretch near Kotzebue.

Rain and mist in the Brooks Range foothills

Rain and mist in the Brooks Range foothills

Arctic camping in the snow.

Kobuk 440 racers on the trail between the villages of Selawik and Ambler.

Rain and mist in the Brooks Range foothills

A winter trail at Selawik National Wildlife Refuge.

Collecting vegetation samples

北極地區夏季

A winter trail at Selawik National Wildlife Refuge.

Kobuk 440 racers on the trail between the villages of Selawik and Ambler.

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Polar bear jumping

野生动物动物

2019 Arctic Virtual Bird Fest

Rafting the Hulahula

Arctic Refuge - Sheenjek River

Rafting the Hulahula

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Red phalarope with a tiny tracking backpack - Arctic Bird Fest 2019

野生动物动物

Arctic National Wildlife Refuge

Camping at Paniqsigvik shelter cabin.

Semipalmated sandpiper in the Arctic

Coastal bluff of Utgiagvik and Chukchi sea ice

北極地區夏季

Semipalmated sandpiper in the Arctic

Setting a bow-net trap on a shorebird nest.

北極地區夏季

2019 Arctic Virtual Bird Fest

Caribou antler

Snow bunting foraging for insects

Arctic Refuge - Sheenjek River

Loons

Rafting the Hulahula

Tundra swans

野生动物鸟纲

Baird's sandpiper call

Buff-breasted sandpiper close-up

Snow bunting close-up

野生动物鸟纲

Collecting caribou scat

北極地區夏季

Arctic Refuge - Sheenjek River

Biologist searches for bird nests - Arctic Bird Fest 2019

Baird's sandpiper

King eider splashing

Female red-necked phalarope feeding

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野生动物性质

Long-billed dowitcher pose

Willow ptarmigan close-up

Black-bellied plover

Male Lapland longspur

Pectoral sandpiper front

Black guillemot landing

Dunlin courting

Arctic Refuge - Sheenjek River

2019 Arctic Virtual Bird Fest

Arctic Refuge - Sheenjek River

Greater white-fronted goose

Rafting the Hulahula

Pectoral sandpiper close-up

Dunlin on ice

Buff-breasted sandpiper

Watching a nest

双筒望远镜夏季

Measuring a long-billed dowitcher

Measuring a long-billed dowitcher

Clouds and ice on the Chukchi Sea

大翅鯨

Arctic Bird Fest 2019

Flight over Spitsbergen from South to Longyearbyen <a href="http://www.ltandc.org" rel="nofollow">www.ltandc.org</a>

Arctic Refuge - Sheenjek River

Black guillemots on ice

Willow ptarmigan

Dunlin posing

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