The science behind bison surviving – and thriving – in winter weather is truly fascinating. Anytime I see a video like this of a wild animal literally weathering the weather, I always remember that a ...

Bison have made a remarkable comeback in Yellowstone National Park, going from fewer than two dozen animals at the turn of the last century to roughly 5,000 today. Their return, a study finds, has had ...

Free-moving herds of migratory bison in Yellowstone National Park are stimulating the regrowth of flourishing grasslands and reshaping ecosystems, a new study has found. Contrary to conventional ...

A new study finds free roaming bison in Yellowstone National Park are reshaping the ecosystem. They have had a positive effect on grasses and soil, but some changes may not be for the better. A couple ...

Scientists from Washington and Lee University, the National Park Service and the University of Wyoming have published research in Science shedding new light on the value of bison recovery efforts in ...

A video has gone viral after a tourist at Yellowstone National Park caught the moment a bison "performed" with a dance, but experts warn is was anything but. Jake Slater posted the video on Sept. 5 on ...

Over the course of 47 winters in Yellowstone, Jeff Henry has seen incredible changes. He can recall back when so many ...

Let this be a warning. A video has gone viral after a tourist at Yellowstone National Park caught the moment a bison “performed” with a dance, but experts warn is was anything but. Jake Slater posted ...