The Wolves and Moose of Isle Royale annual winter study has finished, and the preliminary results have been published in the press. It was a good winter for wolves and moose, according to the Associated Press story, which I have attached as a comment to this post. Moose were up substantially, by about 40%. Wolves were up slightly. There are very few old moose left on the island nowadays, which means that the wolf population should decline -- it perhaps should have declined this past winter. But not so. You can read the blog of the research study at isleroyalewolf.org. The magazine cover on display here shows that Lake Superior featured the 50th anniversary of the study in a recent issue. There have been a number of other magazine articles published about the anniversary lately, many of which can be found on the web by using a search engine.