The three wolf packs have efficiently taken down a quarter of the island's once overabundant moose population in the last year.

Isle Royale's wolf population was higher this winter than it has been in almost 50 years, researchers found in their annual count of wolves on the remote Lake Superior island, while moose numbers have ...

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 ...

ISLE ROYALE, MI - After curious wolves followed their noses to find food in campsites and in garbage collection areas on Isle Royale last year, the National Park Service said it’s putting new food ...

In a rare opportunity to study carnivores before and after wolves were reintroduced to their ranges, researchers found that the effects of wolves on Isle Royale have been only temporary. And even in ...

ISLE ROYALE — Researchers counted 30 wolves and an estimated 840 moose on Lake Superior’s largest island last winter, with both predator and prey down a bit from last year but signifying that both ...

A stretch of unusually warm weather has forced federal officials to suspend researchers' annual wolf-moose count in Isle Royale National Park for the first time in more than six decades. Isle Royale ...

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 ...