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 ...

Near-record highs for the number of wolves and near-record lows for the number of moose characterized the 2026 Isle Royale Winter Study, a population survey led by Michigan Tech researchers on Isle ...

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.

This Sept. 26, 2018, photo provided by the National Park Service shows a 4-year-old female gray wolf emerging from her cage as she is released at Isle Royale National Park in Michigan. Researchers who ...