Every year, they also charge Yellowstone tourists who are behaving badly. Some get too close, while others insist on taking ...

A bison’s wooly coats plays a critical role in keeping them warm (and alive) through the winter. Scientifically speaking, ...

A herd of bison (not the one pictured here) charged into a crowd of people in Yellowstone National Park. Photo by Tevin Trinh via Unsplash A pack of wolves took down a bison in Yellowstone ...

I can only hope that the imagery I capture encourages people to get out there for themselves.” The Lamar Valley is one of the best places to glimpse the park’s massive bison herds. Start at the ...

Yellowstone may be the best place in the world to view bison, the historic park having played an important role in bringing ...

Fort Peck Indian Reservation in Montana, an original signatory of the Buffalo Treaty, gave 11 plains bison from the ...

A pack of wolves took down a bison in Yellowstone National Park and attracted a crowd of people — that the rest of the bison herd then charged into. Wildlife photographer Jeff Vanuga captured a ...