The DNR provides 400,000 Arctic grayling eggs to Native American tribes to stock in rivers as reintroduction plan moves ahead.

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.

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 ...