the [National Park] Service to initiate a National Academy of Sciences (Board on Environmental Studies and Toxicology) review of all available science related to the management of ungulates and the ...

Thirty years after wolves were reintroduced to Yellowstone National Park, researchers say aspen trees are showing stronger ...

The Greater Yellowstone Ecosystem’s grizzly population continues to stagnate geographically, a relatively new trend that wildlife managers say is related to bears saturating “suitable habitat” where ...

Forget the summer crowds, exploring wide-open landscapes by ski, snowmobile or snowshoe, and revel in a solitude that few park visitors ever get to experience. By Ruffin Prevost Ruffin Prevost, a ...

Every winter for the last decade, Andrew Wildbill has driven 12 hours from the Confederated Tribes of the Umatilla Reservation to lead a bison hunting party on the northern border of Yellowstone ...

NOTICE: The project that is the subject of this report was approved by the Governing Board of the National Research Council, whose members are drawn from the councils of the National Academy of ...