Started in 1958, scientists have been tracking the ebbing wolf population on Michigan’s Isle Royale, an island in Lake Superior. It is the principal island in Michigan’s Isle Royale National Park, ...

For years, ecologists have assumed that large predators sharing the same mountain landscape would avoid one another by ...

ISLE ROYALE, MI - For more than six decades, researchers from Michigan Technological University have flown into Michigan’s remote Isle Royale in Lake Superior to document the wolf packs and the moose ...

Somewhere in the northern Rockies, a collared gray wolf veers off a ridgeline trail it has used for weeks. Nothing visible has changed in the forest. But a mile downslope, a pair of hikers are working ...

As wolves return to parts of their historical ranges in Europe and North America, there’s growing concern that the predators are becoming less fearful of people. But a recent study from Poland shows ...