MISSOULA, Mont.— A federal district court in Montana ruled Tuesday afternoon that the U.S. Fish and Wildlife Service erred in denying Montana’s Arctic grayling population protection under the ...

Around 12,000 years ago, they were left behind in Montana and Michigan when the glaciers from the last Ice Age receded north ...

It was life as usual, more or less, in southwest Montana during the past 12 months, when people fretted about fish, timber ...

This photo provided by the U.S. Fish and Wildlife Service shows an Arctic grayling captured in a U.S. Fish and Wildlife Service fish trap at Red Rock Lakes National Wildlife Refuge near Lima, Montana.

The hatchery-raised Arctic grayling burst from the 5-gallon bucket and darted to search for a secure new home in French Creek. A wildfire south of Wise River briefly stirred community anxiety.