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.
They can live in many different biomes, some include Arctic tundra and coniferous forests. Grey wolves are also able to live in mountain areas and dry shrublands . In Minnesota, grey wolves live in primarily in coniferous forest and tallgrass aspen parkland biomes (MN DNR ). Grey wolves can no longer be hunted in the US. A 2014 court decision reinstated the Endangered Species Act protections for wolves in Minnesota, Wisconsin and Michigan.