click the link below for an interesting article from Voyageurs National Park
http://queticosuperior.org/blog/uncovering-the-secret-lives-of-wolves#.WphZ5apvSOM
click the link below for an interesting article from Voyageurs National Park
http://queticosuperior.org/blog/uncovering-the-secret-lives-of-wolves#.WphZ5apvSOM