Caught between wolves, mountain lions and grizzly bears, elk are struggling to fend off predators. A trail camera video shows ...

If you're hoping to catch a glimpse of a black bear or grizzly bear, here's where to see bears in Yellowstone National Park ...

The National Park Service is clearing up any misconceptions on whether wildlife is migrating away from Yellowstone National Park. Videos have been spreading on social media platforms that appear to ...

And, we have grizzly bears to thank for that, and the vague threat of the Yellowstone Supervolcano going apocalyptic. While breaking news like natural disasters, crimes and government issues tend to ...

Fewer cutthroat trout in Yellowstone Lake could be part of the reason that elk herds migrating out of the park are declining. Two recently published studies conducted in Yellowstone National Park ...

A review study shows that Yellowstone National Park's reintroduction of wolves was more complicated and predator conservation ...

Judge slams Forest Service plan for shortcuts that 'eviscerate secure habitat' for grizzlies, lynx, elk in Custer Gallatin ...

Tens of thousands of elk move in masses from low, hilly country outside Yellowstone National Park into forested mountains and high meadows. They dot the landscape near Cody, Jackson and portions of ...