Arctic Wildlife Photos

All of the Arctic wildlife photos on this site are available for license as commercial stock photography or to purchase as fine art display prints for your home or office.

Surviving Alaska’s Arctic

arctic wildlife photos

Arctic wildlife photo gallery

Alaska’s Arctic is an extreme wilderness landscape, inhabited by animals that have adapted to life in a harsh climate. It is one of my favorite places to photograph, perhaps because of the rugged conditions. During the winter the Arctic can be extremely cold, as temperatures can plummet to minus -45 °C (-50 °F) degrees and colder. Animals that live in the Arctic have developed unique characteristics to survive amidst the snowy, frigid temperatures. I remember during one photographic excursion, the thermometer bottomed out at minus -55°F and my colleague and I put all our energy into staying warm and safe. In contrast to the dark and chilly winters, the summers can be warm, and full of constant sunshine.

Muskoxen herd, wind blown snow, coastal plains of Alaska's Arctic, (Patrick J. Endres / AlaskaPhotoGraphics.com)

Muskoxen herd, wind-blown snow, coastal plains of Alaska’s Arctic, (Patrick J. Endres / AlaskaPhotoGraphics.com)

How is the Arctic defined?

  • Isotherm or Temperature (where the average temperature of the warmest month is less than 10 °C (50 °F)

  • Geographic latitude (the Arctic Circle – 66° 33´ 39″)

  • Treeline (the northernmost latitude where trees can grow)

Definition of the Arctic

Definitions of the Arctic. Map from the Arctic Portal Library

Arctic Adaptation

Survival in the Arctic is demanding and risky. Over the years, animals and birds have developed sophisticated means for dealing with the extremes intrinsic to the Arctic climate. There are three basic ways that homeotherms (animals that create heat internally) handle the arctic cold weather:

  • Migration (get out of here)

  • Hibernation (extreme conservation)

  • Resistance (block out the cold)

All require a great deal of sophisticated and efficient natural adaptations. For the non-migratory and non-hibernators, heat management becomes the critical factor. In order to maintain a certain body temperature, heat is either contained by a well-insulated coat or feathers or, generated internally through energy created by the breakdown of food. The adaptations spin off these two fundamental principles of heat conservation.

Bears on sea ice in the Beaufort Sea, Romanzof Mountains of the Brooks Range in the distance. Arctic National Wildlife Refuge, Alaska. (Patrick J Endres / AlaskaPhotoGraphics.com)

Bears on sea ice in the Beaufort Sea, the Romanzof Mountains of the Brooks Range in the distance. Arctic National Wildlife Refuge, Alaska. (Patrick J Endres / AlaskaPhotoGraphics.com)

Allen’s rule

Allen’s Rule suggests that species in the far North have a greater body mass per surface area ratio. In other words, There is less total body surface area to lose heat through in proportion to their overall size. Small ears, shortened noses, etc. are such adaptations. The musk ox is an animal that displays the characteristics of Allen’s Rule.

Adult bull muskox walks along the snowy tundra of Alaska's arctic north slope. (Patrick J. Endres / AlaskaPhotoGraphics.com)

Adult bull muskox walks along the snowy tundra of Alaska’s arctic north slope. (Patrick J. Endres / AlaskaPhotoGraphics.com)

Insulation

Thick blubber and fur insulate the polar bear against the cold, and its translucent fur, which appears white or cream-colored, camouflages it from its prey. In accordance with Allen’s rule, The bear has a short tail and small ears that help reduce heat loss, as well as a relatively small head and long, tapered body to streamline it for swimming. Stiff hairs on the soles of its paws provide insulation and traction on ice.

arctic wildlife photography

A polar bear shakes off the water while swimming in the Beaufort Sea, Arctic, Alaska. (Patrick J Endres / AlaskaPhotoGraphics.com)

Travel

Efficient travel is also important in the snowy conditions found in the Arctic. Both predators and prey have both developed effective means of travel and transport through the snowy and icy environs. The Ptarmigan, for example, has feathery feet that serve as snowshoes, enabling them to move more easily across the snow. Other Arctic wildlife like the snowshoe hare, lynx, and caribou, have enlarged feet that aid in their travels on the snow. Moose have long thin legs that help them walk through tundra and snow. In Alaska’s Arctic, the lynx relies heavily on the snowshoe hare as a prey species. The Lynx population tends to follow the approximately 10-year long rise and decline of snowshoe hare numbers.

Lynx tucked away in the winter, snow covered boreal forest of the Brooks Range, Arctic, Alaska (Patrick J. Endres / AlaskaPhotoGraphics.com)

Lynx tucked away in the winter, snow-covered boreal forest of the Brooks Range, Arctic, Alaska (Patrick J. Endres / AlaskaPhotoGraphics.com)


arctic wildlife photography

Willow ptarmigan on the snowy tundra of the Alaska Arctic. (Patrick J Endres / AlaskaPhotoGraphics.com)


Barren ground caribou run along the arctic coastal plains, Arctic Alaska. (Patrick J. Endres / AlaskaPhotoGraphics.com)

Barren ground caribou run along the Arctic coastal plains, Arctic Alaska. (Patrick J. Endres / AlaskaPhotoGraphics.com)


Mink travels the thin icy surface of a stream during freeze up in Alaska's interior. (Patrick J. Endres / AlaskaPhotoGraphics.com)

Mink travels the thin icy surface of a stream during freeze up in Alaska’s interior. (Patrick J. Endres / AlaskaPhotoGraphics.com)


Red fox in the snow in Alaska's Arctic. (Patrick J Endres / AlaskaPhotoGraphics.com)

Red fox in the snow in Alaska’s Arctic. (Patrick J Endres / AlaskaPhotoGraphics.com)


Cow moose in snowy boreal forest of spruce trees, Brooks Range, Alaska (Patrick J Endres / AlaskaPhotoGraphics.com)

Cow moose in snowy boreal forest of spruce trees, Brooks Range, Alaska (Patrick J Endres / AlaskaPhotoGraphics.com)

Cryptic coloration

Cryptic coloration (camouflage) serves both the hunter and the hunted. Arctic hares are completely white in winter except for a slight black tip on the ears and they are well camouflaged from their predators. Polar bears, on the other hand, benefit from their white color to help disguise them when stalking seals on the ice.

Snowshoe hare in white winter fur, Brooks Range, Alaska. (Patrick J Endres / AlaskaPhotoGraphics.com)

Snowshoe hare in white winter fur, Brooks Range, Alaska. (Patrick J Endres / AlaskaPhotoGraphics.com)


Arctic fox in white winter coat rests in a snowdrift along a lake in Alaska's arctic north slope. (Patrick J. Endres / AlaskaPhotoGraphics.com)

Arctic fox in white winter coat rests in a snowdrift along a lake in Alaska’s arctic north slope. (Patrick J. Endres / AlaskaPhotoGraphics.com)


Willow ptarmigan on the snowy tundra of the Alaska arctic. (Patrick J Endres / AlaskaPhotoGraphics.com)

Willow ptarmigan on the snowy tundra of the Alaska Arctic. (Patrick J Endres / AlaskaPhotoGraphics.com)

Animals that live in the Arctic all year

grizzly bear in snow dall sheep ram in snow caribou calf in NPRA musk ox in winter frost polar bear on ice berg bull caribou in winter
polar bear barren ground caribou arctic fox

Slideshow of Arctic wildlife photos