1116-52949 - Bald eagle (Haliaeetus leucocephalus) in flight with a forest in the background, near Petersburg, Inside Passage, Alaska, USA, Alaska, United States of America
1116-52948 - Bald eagle (Haliaeetus leucocephalus) takes flight from a snowy mound near Petersburg, Inside Passage, Alaska, USA, Alaska, United States of America
1116-52942 - Mighty Bald eagle (Haliaeetus leucocephalus) giving alarm calls while in flight letting everyone know he's near by, Anchor Point, Alaska, United States of America
1116-52890 - Portrait of a captive Bald eagle (Haliaeetus leucocephalus) at the Visitors Center in Juneau, Alaska, USA, Juneau, Alaska, United States of America
1112-6851 - An adult Arctic ground squirrel (Urocitellus parryii) feeding in the brush at Denali National Park, Alaska, United States of America, North America
1112-6853 - An adult Arctic ground squirrel (Urocitellus parryii) standing in the brush at Denali National Park, Alaska, United States of America, North America
1112-6852 - An adult Arctic ground squirrel (Urocitellus parryii) standing in the brush at Denali National Park, Alaska, United States of America, North America
1348-3388 - Satellite view of North America in winter, with partial snow cover and Arctic ice cap. This image was compiled from data acquired by Landsat 7 & 8 satellites.
1116-50682 - Kuyuktuvuk Creek and Brooks Mountains in fall colours. Gates of the Arctic National Park and Preserve, Arctic Alaska in autumn; Alaska, United States of America
1116-50681 - Brooks Mountains and Dalton Highway in fall colours, Gates of the Arctic National Park and Preserve, Arctic Alaska in autumn; Alaska, United States of America
1116-50683 - Dall Sheep's skull on fall coloured tundra, Brooks Mountains in the background. Gates of the Arctic National Park and Preserve, Arctic Alaska in autumn; Alaska, United States of America
1116-50684 - Brooks Mountains and Kuyuktuvuk Creek Valley in fall colours under blue sky. Gates of the Arctic National Park and Preserve, Arctic Alaska in autumn; Alaska, United States of America
1116-52240 - Green backpacking tent set up on the tundra with mountain in background on a sunny summer day in the Brooks Range, Arctic National Wildlife Refuge (ANWR); Alaska, USA
1116-52249 - Woman wearing a red rain coat walks on the tundra towards the setting late summer sun in the Brooks Range, Arctic National Wildlife Refuge; Alaska, United States of America
1116-52242 - Caucasian woman wearing red drysuit, drags her yellow packraft down a shallow braid of the Marsh Fork river, while a caucasian man wearing orange drysuit paddles a blue boat downriver, through the Brooks Range mountains, Arctic National Wildlife Refuge, Alaska on a sunny summer day; Alaska, United States of America
1116-52246 - A caribou rack lit up by the sun, marks the end of a remote bush airstrip in the Upper Marsh Fork Valley, Brooks Range, Arctic National Wildlife Refuge; Alaska, United States of America
1116-52245 - Two caucasian women walk barefoot across a creek with moss in it towards the other shore where a man is waiting for them on a sunny summer day in the Brooks Range, Marsh Fork Valley, Arctic National Wildlife Refuge; Alaska, United States of America
1116-52241 - One woman paddling, one floating their yellow packraft boats downriver towards man in blue boat in background on a sunny, summer day on the Marsh Fork river; Brooks Range, Arctic National Wildlife Refuge (NWR), Alaska, USA
1116-52247 - Dehavilland Beaver taking off from tundra bush airstrip in late summer, with a caribou rack marking the end of the runway, Brooks Range, Upper Marsh Fork Valley, Arctic National Wildlife Refuge; Alaska, United States of America
1116-52243 - Caucasian woman in her 40's smiles as she digs deep with her paddle into the river, guiding her yellow packraft down the crystal clear Marsh Fork River, in the Brooks Range, on a sunny summer day, Arctic National Wildlife Refuge, Alaska, while another boat is in the background way behind her; Alaska, United States of America
1116-51789 - An Arctic Ground Squirrel (Urocitellus parryii) looks at camera while feeding in late summer. Fireweed (Chamaenerion angustifolium) is in bloom in the Hatcher Pass area near Palmer, South-Central Alaska; Alaska, United States of America
1116-47600 - A cow moose (Alces alces) and calf trot along the snowy Arctic Valley Road towards a vehicle in winter, passing by a car with little concern, Alaska, United States of America
1116-47609 - Willow Ptarmigans (Lagopus lagopus) standing in snow with white winter plumage in Arctic Valley, South-central Alaska, Alaska, United States of America
1116-46615 - Red Fox (Vulpes Vulpes) Sitting On Snow On Arctic Tundra In Winter, Arctic Coastal Plain, North Slope, Northern Alaska, Alaska, United States Of America
1116-46640 - Aerial View Of Autumn Coloured Tundra Surrounding The Gravel Road Which Connects St. Mary's To Mountain Village, Yukon Delta, Arctic Alaska, Saint Mary's, Alaska, United States Of America
1116-46641 - Aerial View Of A Stream That Runs Through A Tundra Landscape Filled With Small Ponds, Yukon Delta, Arctic Alaska, Saint Mary's, Alaska, United States Of America
1116-46645 - Aerial View Of The Shadow Of A Commercial Airline In The Middle Of A Sundog Over A Cloudy North Slope Tundra, North Slope, Alaska, United States Of America
1116-46646 - Aerial View Of The North Slope Coastline Shrouded In A Thin Layer Of Clouds, Icebergs Floating In The Arctic Ocean, Deadhorse, Alaska, United States Of America