What Happened to the Bones of the American Bison?

The story of the American bison is often told as one of near extinction and remarkable recovery. But what happened to the millions of bison that were killed across the Great Plains—and to the bones they left behind? Read more

A New Opportunity to Invest in America’s Public Lands

Healthy parks support thriving wildlife, strong local economies, and unforgettable experiences. Discover why EcoTour Adventures is celebrating the introduction of the Great American Outdoors Act 250. Read more

Disease outbreak decimates Yellowstone wolf population

An outbreak of canine distemper virus throughout Wyoming's wolf population has significantly reduced numbers across the state, including in Yellowstone National Park. Read more about this outbreak and what it means for the state's wolf population. Read more