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.

Over the years, 907F had become a bit of a celebrity—much like 399, a female grizzly bear that lived in nearby Grand Teton National Park. But while 907F died of natural causes, 399 was struck ...

The pack’s well-known one-eyed alpha female, Wolf 907F, died in a territorial fight with the Rescue Creek pack on December 25, 2024. Her loss left the future of Junction Butte uncertain ...