Regional Wolveriine

FILE - This undated file image provided by the U.S. Fish and Wildlife Service shows a wolverine. An organization of wildlife officials for Western states is asking the federal government to delay a decision on a possible listing for wolverines as a threatened species. It's estimated there are fewer than 300 of the elusive carnivores in the Lower 48. A threatened listing could mean an end to trapping the animals for their fur outside Alaska.(AP Photo/U.S. Fish and Wildlife Service, file)