On Wednesday, the U.S. Fish and Wildlife Service released a final environmental assessment and decision to move forward with notching of beaver dams along Red Rock Creek during the spring spawning run ...

If at first you don’t succeed, peeve a beaver. The U.S. Fish and Wildlife Service’s strategy last year to boost survival odds for a population of Arctic grayling in the Red Rock Lakes National ...

The U.S. Fish and Wildlife Service caused a stir when it proposed setting up mechanical gear in a wilderness area within the Red Rock Lakes National Wildlife Refuge east of Lima. The service received ...

MANISTEE, Mich. — Around the onset of the 20th Century, Arctic grayling went from being the most abundant fish in Michigan waters, to being completely gone. This cold water fish was mostly found in ...

MARQUETTE, MI – Grayling are swimming in Michigan waters again. Michigan natural resources officials said last month they released about 2,000 arctic grayling fish into lakes across northern Michigan.

Editor's note: This story is part of 'ESA at 50,' a series that examines the past, present and future of the Endangered Species Act. Often called the "pit bull of environmental laws," the ESA has ...

FILE - In this June 27, 2005, file photo, an Arctic grayling is shown in Emerald Lake in Bozeman, Mont. U.S. wildlife officials have rejected special protections for the fish species that’s been at ...