The wolf actually shows a high degree of adaptability, to varying conditions. The eyes are moved forward a bit so that the skull is for mainly the brain. The wolf and coyote both have been misunderstood and you're usually able to tell the two apart. There are many things that you'd notice in a wolf pack if you studied them for a while. For instance, they are most active at night, but may be abroad during the day.
Wolves also pair in mating.
If you notice they also hunt and live in packs up to 12 or more during the non breeding season. What I found to be really interesting is the fact that most of the deep howls, whimpers, and growls can't be heard by man. At a normal pace, a wolf uses its legs in pairs, one side alternating with the other. But at full speed, the wolf's legs work in tandem the other way, front and rear. When you think about this, a wolf pack is just like a group of a king, queen, knights, and peasants.