How are the wolves in danger?

As all wolves do, they face the dangers of humans, but not as much as the other species and subspecies do. Since they can live so far north, they hardly every come within contact of human life. Althogh other dangers they face are the freezing temperatures, they are adapted to below freezing temperatures and are usually well guarded against such coldness. One of the major dangers, however, is the lack of food in the arctic.