Add Yahoo as a preferred source to see more of our stories on Google. Isle Royale's wolf population was higher this winter than it has been in almost 50 years, researchers found in their annual count ...

Wolves on a remote island in Lake Superior appear to be thriving, but they're making deep dents in the moose population that they rely on as a leading food source, according to a report released ...

In 2018, the wolf population in Michigan’s Isle Royale National Park hit a record low while the moose population hit a record high. Seven years later, the two resident populations of the Lake Superior ...