Moose are often a highlight of wildlife viewing at a northern national park, but Yellowstone isn't the only place to find ...

Each bear sighting in Yellowstone National Park is about as valuable as the average movie ticket in the U.S. When accounting ...

In Yellowstone, bears die due to a variety of different reasons including poaching, vehicle collisions, and biological reasons.

Wildlife experts and advocates say you can’t put a price on Yellowstone’s famous grizzly bears because they’re “priceless.” But in terms of ...

A new study analyzes findings from more than 170 papers to clarify what we know so far about the ecological impacts of large carnivore recovery in North America and what mysteries still remain.

With its bison population estimated at 5,300 as of August, Yellowstone bison manager Chris Geremia told the group park officials will “be using all tools to decrease" the herd.

Home to some of the most unique geothermal features in all of North America, Yellowstone National Park is a true treasure.

RED LODGE, Mont. - Luna, the bison taken in by the Yellowstone Wildlife Sanctuary in December, is preparing to add another bison to the Sanctuary’s herd. The six-year-old female was pregnant when she ...

YELLOWSTONE NATIONAL PARK, Wyoming -- A visitor to Yellowstone National Park was caught on camera in an incredibly dangerous stunt. Park officials warn the public to not approach bison and other ...

Driving on a road in Yellowstone during winter is not just full of risk for the visitors, but also for the wildlife that is ...

BILLINGS - The Robertson Draw Fire isn't just forcing Red Lodge residents out of their homes; the birds from the Yellowstone Wildlife Sanctuary are now having to evacuate the area as well. Executive ...