YELLOWSTONE COUNTY — Kris Spanjian, a retired cardio anesthesiologist and critical care provider at St. Vincent Regional ...

The National Park Service faces at least two lawsuits for its latest bison management plan for Yellowstone National Park.

In the heart of Yellowstone National Park, a controversial operation is underway to manage one of America’s most iconic ...

BILLINGS – 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 ...

In Montana, bison have been a political pariah since the disease brucellosis was detected in Yellowstone National Park bison in 1910. The bacteria can cause pregnant animals to abort, may cause ...

SOUTH OF MALTA — Jim Posewitz is confident he will see a huntable herd of free-roaming, wild bison somewhere in Montana in his lifetime. "We'll have to hurry, though," he said, smiling.

BILLINGS, Mont. — It’s pretty hard to stop a bison, but at least in the state of Montana the thousand-pound mammals have struck a temporary barrier. A year ago, the Montana Department of Fish ...

Yellowstone bison feed along a spring. Although brucellosis was its main concern, a lawsuit filed by Montana officials cited studies that bison are damaging riparian areas and contributing to erosion.

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 ...