Scientific research has long assumed gray wolves are non-migratory during springtime, staying anchored to tend to litters of nearly helpless pups. For the first weeks of life, after all, pups are ...

Thirty years ago, park rangers reintroduced grey wolves into Yellowstone National Park. They wanted to restore the ecosystem ...

A guide in Yellowstone National Park has captured extraordinary footage showing a grizzly bear and her cubs chasing a wolf ...

Three decades after wolves were reintroduced in Yellowstone National Park, aspen stands are recovering, a new analysis ...

Wolves aren't as common compared to bison at Yellowstone National Park, but they are making a comeback that is 60 years in the making. Wolves were reintroduced into the park back in '95-'96. Since ...

Welcome to Yellowstone National Park, the birthplace of America’s national parks and a living testament to nature's fiercest ...

Among them were Wolf #7 and her daughter Wolf #9, whose stories and legacies unfold in Wolf Matriarchs of Yellowstone. Their bloodlines can be traced to most of the wolves in the park to this day.

Wildlife managers this week decided to increase this year's wolf hunting and trapping quota by more than 100 animals and ...

When Yellowstone National Park’s aching cold and deep snow claims the lives of winter-weakened bison, predators like wolves are one of the beneficiaries.

Photos showed Cody Roberts posing with the wolf, its mouth bound with tape, in a bar. Video showed the same animal lying on a ...

Hunting and trapping to reduce the number of wolves in Wallowa County are the primary goals of the group the Wallowa County ...