Depending on who's talking, Colorado's wolves are an existential threat to ranching, an imperiled native species crucial to a ...

Kira Cassidy is a wildlife biologist for the Yellowstone Wolf Project, an initiative managed by the National Park Service and ...

YELLOWSTONE NATIONAL PARK - Thirty years ago, trucks carrying wolves arrived at the North Entrance of Yellowstone National ...

Sunday, wolves were reintroduced to Yellowstone. Then-Wyoming Gov Jim Geringer recalls former Interior Secretary Bruce ...

While 907F and her pups were feeding on a bison carcass, members of the Rescue Creek pack invaded Junction Butte’s territory ...

It's only the first week of 2025, and two volcanoes have already been making headlines over the possibility of both erupting ...

The world faces an extinction crisis, but that hasn’t stopped conservation efforts. Here are some animals who made a ...

Until recently, gray wolves weren’t seen in California for about 100 years. Tulare County’s Yowlumni Pack is the state’s ...

Captured wolves in Canada would be transported and released into Yellowstone National Park and ... it wasn't until 2015 that we had our first pack established," Weiss said. "That was the Shasta ...

YELLOWSTONE NATIONAL PARK — One of Yellowstone National Park's oldest known wolves — 907F — died at age 11 on Christmas day, three days after a fight with a rival pack. The average lifespan ...