New research published in Nature Scientific Reports reveals how gray wolves in Isle Royale National Park seasonally alter their habitat preferences to align with beavers’ habitat preferences, a shift ...

A pack of wolves gathers after killing a moose in January at Michigan’s Isle Royale National Park. Gray wolves are thriving at the park five years after authorities began a last-ditch attempt to ...

A last-minute medical issue grounded researchers' annual wolf-moose survey on Isle Royale this past winter, marking yet another year that scientists have run into problems trying to count the animals ...

GRAND RAPIDS, Mich. (WOOD) — Rangers at Isle Royale National Park have killed a wolf that had grown accustomed to stealing food from camp sites at the park. NPS says rangers were monitoring at least ...

A wolf that was taking human food from campsites multiple times was killed by park officials in August. Park officials attempted to manage the problem wolves with adversive conditioning and food ...

ISLE ROYALE — The National Park Service killed a wolf on Isle Royale that became reliant on visitors' food and showed signs of habituation. The wolf was one of two "problem wolves" with an "escalating ...