Unexpected medical issue grounds Isle Royale wolf-moose survey - WDET 101.9 FM

Unexpected medical issue grounds Isle Royale wolf-moose survey - WDET 101.9 FM

A last-minute medical issue grounded researchers’ annual wolf-moose survey on Isle Royale this past winter, marking yet another year that scientists have run into problems trying to count the animals on the remote island park.Isle Royale is a 134,000-acre (54,200-hectare) island in far western Lake Superior between Grand Marais, Minnesota, and Thunder Bay, Canada. The island, which doubles as a national park, offers scientists a rare chance to o…