Grizzly Resting Head On Paw While Laying In Snow At The Alaska Wildlife Conservation Center In Alaska During Spring PacificStock
Chinstrap Penguin (Pygoscelis antarctica) on belly; Half Moon Island, South Shetland Islands, Antarctica PacificStock
Female Gray Wolf (canis lupus), captive, Alaska Wildlife Conservation Center; Portage, Alaska, United States of America PacificStock
Lynsey Dyer Skiing In The Backcountry Of The Chugach Mountains In Late Winter, Southcentral Alaska. PacificStock
CAPTIVE: Female Tundra Wolf in snow, Alaska Wildlife Conservation Center, Southcentral Alaska PacificStock
CAPTIVE: Female Tundra Wolf in snow, Alaska Wildlife Conservation Center, Southcentral Alaska PacificStock
Professional snowboarder, Marko Grilc, in the Chugach mountains near Haines, Southcentral Alaska, Winter PacificStock
Chinstrap Penguin (Pygoscelis antarctica); Half Moon Island, South Shetland Islands, Antarctica PacificStock
Large Bighorn Ram (Ovis canadensis) approaches another large Bighorn ram lying in the snow, Shoshone National Forest; Wyoming, United States of America PacificStock
Mountaineer Group Descends Into The Maccarthy Gap On The King Trench Route, Mt. Logan, Kluane National Park, Yukon Territory, Canada, Summer PacificStock
A dropped Iditarod sled dog howls at the Finger Lake checkpoint during the 2013 Iditarod, Southcentral Alaska PacificStock
Large Bighorn ram (ovis canadensis) kneeling down into blowing snow, Shoshone National Forest; Wyoming, United States of America PacificStock
Chinstrap Penguin (Pygoscelis antarctica); Half Moon Island, South Shetland Islands, Antarctica PacificStock
COMPOSITE: Two polar bears touching noses while one is wearing a santa hat, Churchill, Manitoba, Canada PacificStock
Two red chairs on snow covered ridge overlooking frozen lake with snow covered mountain cliff in the background; Banff, Alberta, Canada PacificStock
Polar bear (ursus maritimus) along the Hudson Bay coastline waiting for the bay to freeze over; Churchill, Manitoba, Canada PacificStock
Close up of a brown bear (ursus arctos) in the snow, captive at the Alaska Wildlife Conservation Center; Portage, Alaska, United States of America PacificStock