NPS' efforts to move wolves to from the mainland to Isle Royale is paying off, researcher says.

Wolves on a remote island in Lake Superior appear to be thriving, but they’re making deep dents in the moose population that ...

Federal employees say they accidentally killed two gray wolves in a portion of Oregon where the species are protected.

The moose population is just a quarter of what it was in 2019, according to the results of the most recent winter survey.

A new report from the Oregon Department of Fish and Wildlife reveals that two wolves were accidentally shot and killed by ...

One of the introduced Colorado gray wolves is responsible for a Pitkin County depredation on April 23, according to Colorado ...

Gray wolves now living in the Chernobyl exclusion zone also show a new genetic resistance to cancer, researchers have found.

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

HOUGHTON — Isle Royale’s wolf population is surging to a near record high while the moose population is plummeting, the 2026 ...

Wolves on a remote island in Lake Superior are flourishing, but their growing numbers are taking a significant toll on the ...

Washington’s gray wolf population grew by more than 17% in 2025, reaching its highest level since wolves naturally returned ...

For roughly 90 minutes, the GPS collar on male wolf M637 tracked a path across the lake. One location fix even placed him in ...