FILE - In this Feb. 28, 2019 file photo provided by the Ontario Ministry of Natural Resources and Forestry, the U.S. National Park Service and the National Parks of Lake Superior Foundation, a white wolf is released onto Isle Royale National Park in Michigan. Authorities are preparing for another mission to relocate gray wolves to Isle Royale National Park from a second Lake Superior island. The wolves would be moved from Michipicoten Island in Canadian territory, where they're in danger of starvation after gobbling up a caribou herd. The transfer planned for this weekend is part of a multi-year effort to rebuild wolf numbers at Isle Royale, which have plummeted in the past decade. (Daniel Conjanu/The National Parks of Lake Superior Foundation via AP, File)
Featured Photo Galleries
