Part of the US Fish & Wildlife Refuge system, the Arctic National Wildlife Refuge stretches for 200 miles from the Arctic Ocean into the Brooks Range and the boreal forest of the Yukon River basin.

Previous attempts were made, without success, to bring back Arctic grayling to Michigan, the DNR said. Between 1900 and 1933, more than 3 million fry were stocked in Michigan, MSU said.

A years-long effort to reintroduce Arctic grayling to Michigan's lakes and streams recently began a new phase, state officials said this month. In a ceremony on May 12, the Department of Natural ...

Previous attempts were made, without success, to bring back Arctic grayling to Michigan, the DNR said. Between 1900 and 1933, more than 3 million fry were stocked in Michigan, MSU said.

Previous attempts were made, without success, to bring back Arctic grayling to Michigan, the DNR said. Between 1900 and 1933, more than 3 million fry were stocked in Michigan, MSU said.

Grayling can have long lives. The oldest lived to 32 years, Michigan State University said. Typically, they mature in three to five years and average 18 years. Grayling can be found in the Arctic ...