The wolf population on Isle Royale has grown to its largest level since the 1970s while the moose population has plummeted nearly 75% in less than a decade, according to a long running survey from ...

Scientists estimate that 37 of the animals now roam the rugged archipelago, which has contributed to the dwindling moose ...

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 ...

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

Researchers say more wolves are roaming a remote Lake Superior island, using moose as one of their primary food sources ...

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 ...

The latest Isle Royale survey shows the wolf population at its highest since the 1970s, with 37 wolves in three large packs. This recovery, aided by a National Park Service translocation project, ...