Wolf pups have been spotted again on Isle Royale, a hopeful sign in the effort to rebuild the predator species’ population at the U.S. national park, scientists said Monday.
Pup births hopeful sign for wolves in Isle Royale, Michigan: scientists
Wolf pups have been spotted again on Isle Royale, a hopeful sign in the effort to rebuild the predator species’ population at the U.S. national park, scientists said Monday.