ISLE ROAYLE, MI - More than a year into the National Park Service’s relocation effort to create strong wolf packs on Michigan’s remote Isle Royale, researchers have found the new predators are having ...

ISLE ROAYLE, MI - More than a year into the National Park Service’s relocation effort to create strong wolf packs on Michigan’s remote Isle Royale, researchers have found the new predators are having ...

Sarah Hoy spends winter in a small cabin on a remote, snow-covered island colonized by wolves. Drinking water comes from a hole in the ice on Lake Superior, which surrounds the island. A generator ...

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 ...

Researchers forced to cut short an annual survey of wildlife on a remote Lake Superior island this winter due to unusually warm weather announced Tuesday that they managed to gather data that shows ...

DULUTH -- Isle Royale’s recently bolstered wolf population is doing just fine at finding moose, beaver and snowshoe hares to eat. That was the report last week from National Park Service and State ...

Researchers forced to cut short an annual survey of wildlife on a remote Lake Superior island this winter due to unusually warm weather announced Tuesday that they managed to gather data that shows ...

Moose and wolves on Isle Royale have been confounding researchers for a half century now, and 2008 is no exception. A new survey shows that the populations of both animals increased over the past year ...

Researchers forced to cut short an annual survey of wildlife on a remote Lake Superior island this winter due to unusually warm weather announced Tuesday that they managed to gather data that shows ...

Isle Royale’s recently bolstered wolf population is doing just fine at finding moose, beaver and snowshoe hares to eat. That was the report last week from National Park Service and State University of ...