URBAN CANADA-- Canadians do not live in fear of many things. They hunt, they fight, and they sport. They are not afraid to brave the cold. But even the bravest man has been known to tremble at the sight of one native creature, a ferocious female mammal known to the world as the Canadian cougar. This predatory puma is a delicate yet dangerous foe who is more than a match for the average Canadian male.