JUNEAU, Alaska, April 16 -- The Center for Biological Diversity issued the following news release on April 15: Conservation groups called on the U.S. Forest Service to take immediate steps to protect Alexander Archipelago wolves on Prince of Wales Island in Alaska's Tongass National Forest following word that 97 percent of the most recent estimated population was killed this past trapping season. In their letter the groups also urged the agency to implement other wolf-conservation measures est  more