Isle Royale National Park is a park that consists of a large island surrounded by more than 450 smaller islands, preserving ...

A survey of Lake Superior lake trout at Isle Royale turned up a monster fish: A 53-inch, 34-pound redfin. The Michigan Department of Natural Resources conducts the lake trout survey every five ...

During Michigan Tech's annual winter Isle Royale surveys, Peterson especially searches ... the park service and U.S. Fish and Wildlife Service staff and the public, said Liz Valencia, spokeswoman ...

Because it is somewhat isolated from human influence, Isle Royale is an ideal place to study predator-prey dynamics. And since the late 1950s, scientists have been conducting yearly surveys to ...

Unusually warm conditions forced researchers to cut short an annual survey of wildlife on a remote ... to show the wolf population is stable. Isle Royale is a 134,000-acre island situated in ...

DULUTH — The warmest, least snowy Northland winter in years, maybe decades, has taken another casualty: The long-standing Isle Royale moose and wolf survey conducted by scientists from Michigan ...

The Isle Royale exhibit has a 85,000 gallon tank which is filled with all the local fish of Lake Superior, but you may see more than fish when you visit. You may also be able to spot a scuba diver.

LAKE SUPERIOR — A stretch of unusually warm weather has forced federal officials to suspend researchers’ annual wolf-moose count in Isle Royale National ... an annual survey of the park ...