Snow camouflage as Hugh B. Cott have echoed his observations, adding that other animals of the Arctic such as musk ox, moose, reindeer, wolverine and raven never become white "even in the coldest parts of their range". Cott noted that both animals that hunt, like polar bear and stoat, and prey animals like ptarmigan and mountain hare, require camouflage to hide from prey or from predators respectively. There is little experimental evidence for the adaptiveness of white as camouflage, though the ornithologist W. L. N. Tickell, reviewing proposed explanations of white plumage in birds, writes that in the ptarmigan "it is difficult
2012 Arctic Winter Games 2012 Arctic Winter Games The 2012 Arctic Winter Games took place in Whitehorse, Yukon, Canada from the 4th to the 10th of March 2012. The Arctic Winter Games is an international biannual celebration of circumpolar sports and culture, held in Canada, Alaska or Greenland. Over 2,000 athletes from nine teams (Alaska, Alberta North, Yukon, Yamal-Nenets, Northwest Territories, Greenland, Nunavik Québec, Nunavut and Sápmi) participated in the games. Sports included alpine skiing, arctic sports, badminton, basketball, biathlon, curling, dene games, dog mushing, figure skating, freestyle skiing, gymnastics, hockey, indoor soccer, snowboarding, snowshoeing, speed skating, table tennis, volleyball and wrestling. The 2012