A man approached a pack of at least five wolves and seemingly sprayed them with bear spray at Yellowstone National Park on ...

Too close for comfort as photographer captures video of an unidentified man approaching a pack of wild wolves.

The man wanders off the marked trail, and away from the group, towards a bear in the Hayden Valley area of Yellowstone ...

Each bear sighting in Yellowstone National Park is about as valuable as the average movie ticket in the U.S. When accounting for all sightings, grizzly and black bears generate more than $16 million ...

Ranches in northwest Wyoming — and around the Mountain West — are turning to virtual fences to cut labor costs, prevent ...

For grizzly and black bears, respectively, per-sighting values are $16 and $14, aggregate annual sighting values are $6.9 and $9.7 million, and annual per-bear viewing values are $46,000 and $15,000.

Yellowstone's iconic wolf population is a must-see for wildlife and outdoor enthusiasts like Keith, who recorded the ...

A man in Yellowstone National Park was seen on video boldly approaching a pack of five black wolves, taunting the animals and ...

Across North America, mountain lions, bears and gray wolves have made a remarkable comeback over the last 50 years. Once ...

A man daring death by approaching a pack of wolves in the middle of Yellowstone National Park was captured in wild video by horrified bystanders. The clip showed a man in a white scarf striding across ...