The Western Pine may be Idaho’s state tree – but another type of pine tree is notable for its age and resilience in Idaho’s ...

PORTLAND, Ore.— The U.S. Fish and Wildlife Service announced today that the whitebark pine will be listed as threatened under the Endangered Species Act. The pine is the most widespread tree to ...

Fungus and beetles threaten to topple the remarkable whitebark pine. Can tree enthusiasts help the keystone species before it’s too late? Mountaintop living isn’t easy. At very high elevations, the ...

The melting alpine ice of the Rocky Mountains has uncovered a striking find—a 5,900-year-old whitebark pine forest preserved beneath layers of ice. Discovered on Wyoming’s Beartooth Plateau ...

There is no scientific reason to bulldoze more logging roads and clearcut forests in grizzly habitat next to Yellowstone.” “The Forest Service's plan calls for logging whitebark pine to help grizzly ...