They sense it with their super-cool hearing!! I luuvvv wolves!! :O O_O
This question makes no sense. Rephrase it.
Wolves have a very good sense of smell. Research shows wolves have been able to detect their prey at distances of up to 1.75 miles / 3 kilometers.
good
The sense of smell is one of the most important sensory factors to a wolf. Wolves use their sense of smell to locate food, identify fellow wolves in their pack, and to know whose territory they are in. Using their sense of smell, wolves are able to survive harsh conditions and live for many years.
because, they needed their strong sense of smell to help them hunt and track down food when they were still wolves/close descendants of wolves.
they have a good sense of smell
Wolves do not marry in the human sense. However, wolves and domestic dogs are the same species of animal and can easily mate and produce offspring.
Your question is not properly formed (it makes no sense) however you must understand that wolves live in "packs" not on their own.
they have great sense of smell ,hearing,and eyesigth
so they can smell things to kill
Šuŋgmánitu Tȟaŋka Ob'wačhi (the eponymous "Dances with Wolves")
they would there sense of smell for like there food or animals hedde for them from far away.