Corrugated fiberboard is sometimes called corrugated cardboard, although cardboard might be any heavy paper-pulp based board.
Gray Wolf. The gray or timber wolf's story is one of the most compelling tales of American wildlife. Once, the wolf was widespread across most of North America, but it was hunted ruthlessly and extirpated over most of its range. Today, the wolf is making a successful comeback in some of its former habitat due to strong conservation efforts.
White wolves are found in the Canadian Arctic, Alaska and parts of Greenland. Black wolves are not common but are simply a color variant of the grey wolf and are found where g â¦ rey wolves are found.hite wolves are found in the Canadian Arctic, Alaska and parts of Greenland. Black wolves are not common but are simply a color variant of the grey wolf and are found where g â¦ rey wolves are found.