U.S. National Park Service

A new study says native Isle Royale wolves are genetically disadvantaged.It looked at the DNA of wolves on the island spanning a period of 30 years.Rolf…

The National Park Service has confirmed that one wolf died in captivity during efforts to relocate it to Isle Royale National park.Wolves are being…

The National Park Service announced a plan to reintroduce 20 to 30 wolves to Isle Royale. They’re hoping the move helps balance out a growing moose…