An Orca Whale (Killer Whale) (Orcinus orca) surfaces in Lynn Canal, Herbert Glacier, Inside Passage; Alaska, United States of America PacificStock
Snowy birch and evergreen trees in atmospheric landscape during sunrise in winter, North Pole, interior Alaska; Alaska, United States of America PacificStock
Pieces of collapsed ice inside a Black Rapids Glacier cave; Alaska, United States of America PacificStock
An Orca Whale (Killer Whale) (Orcinus orca), male as indicated by the height of it's dorsal fin, surfaces in Lynn Canal, Herbert Glacier, Inside Passage; Alaska, United States of America PacificStock
Polar bear (ursus maritimus) along the Hudson Bay coastline waiting for the bay to freeze over; Churchill, Manitoba, Canada PacificStock
Snowy birch and evergreen trees in an atmospheric landscape during sunrise, North Pole, interior Alaska in wintertime; Alaska, United States of America PacificStock
Two male Orca Whales, or Killer Whales, (Orcinus orca) surface near Juneau in Lynn Canal, Inside Passage; Alaska, United States of America PacificStock
Mountain tent on ridge in winter, Mt. McKinley in background, part of Mt. Dan Beard immediately behind tent, Denali National Park and Preserve; Alaska, United States of America PacificStock
Noah Burmeister runs up hill after leaving Puntilla Lake and the Rainy Pass Checkpoint during Iditarod 2016, Alaska. PacificStock
Mountain tent on ridge in winter, Mt. McKinley in background, part of Mt. Dan Beard immediately behind tent, Denali National Park and Preserve; Alaska, United States of America PacificStock
Man skiing the west face of Peak 3720, Turnagain Arm, Chugach Mountains, Southcentral Alaska PacificStock
Snow covered evergreen trees on a snow covered hillside with blue sky and sun burst; Calgary, Alberta, Canada PacificStock
Bison walking in the early morning through the snow, Elk Island National Park; Alberta, Canada PacificStock
Lynsey Dyer Scoping Her Route Backcountry Skiing By Snowmobile In The Chugach Mountains Late Winter, Southcentral Alaska. PacificStock
A row of trees in a snow covered field with a bank of cloud and blue sky in the background; Calgary, Alberta, Canada PacificStock
An elk (Cervus canadensis) standing in a field of snow with frozen trees in the background PacificStock
Scenic View At The Eklutna Tailrace Off The Old Glenn Highway In The Matanuska-Susitna Valley, Southcentral Alaska, Hdr PacificStock
Polar bears (ursus maritimus) sparring in the snow during winter near Churchill; Manitoba, Canada PacificStock
Backcountry skier on East Twin Peak near Eklutna, Chugach Mountains, Southcentral Alaska, Winter PacificStock