Although elk infected with brucellosis freely roam southwestern Montana and have been responsible for infecting cattle with the disease, “bison in Yellowstone present a much higher, much more ...

Scientists at Montana State University have examined the unique and extreme environments of nearby Yellowstone National Park ...

More than 100 ancient rhinoceroses died in the same place, at the same time, around 11.8 million years ago. Their fossils, ...

A tense scene unfolded in Yellowstone National Park when a group of gray wolves from the Junction Butte pack attempted to ...