Yellowstone's Junction Butte wolf pack failed in a recent attempt to kill a bison, but the pack appears to be thriving again ...

Yellowstone's Junction Butte wolf pack failed in a recent attempt to kill a bison, but the pack appears to be thriving again after the death of its former alpha female, Wolf 907F.

After being hunted to near extinction, wolves have made a population comeback in recent decades with the help of conservation ...

Beneath the steaming geysers and bubbling mud pots of Yellowstone National Park lies one of the world's most closely watched volcanic systems. Now a team of geoscientists has uncovered new evidence ...

Wolverines are ferocious predators, but what do they eat? We dive into the diet of wolverines to discover their favorite prey ...

On January 12th, 1995 wolves returned to Yellowstone National Park in America, 50 years after their extirpation. Mollie Beattie, director of the US Fish and Wildlife Service, carried the first ...

Both the agency and Congress have potential big ESA changes in the works. A bill offered by Rep. Bruce Westerman, R-Arkansas, ...