“Lone wolf” can be a romantic, mythical and mystical tag to wear. BTW, Wednesdays on Your Classic Morning Show Keith and Sam feature The Animal Kingdom (or at least try).
In this part of the country the wolf has been considered a menace for hundreds of years, killing livestock or almost anything in its path. Wolves like to run in packs to heighten their impact. Only happened twice in northern Minnesota, but personal encounter is not recommended.
Where do they get the energy ?