A tourist guide at Yellowstone filmed a wolf chasing after an elk for about 3.5 to 4 miles.

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. When wolves are on the hunt, a kill rarely goes unnoticed for long ...

“We have captured many hunting sequences on camera but have not observed one where the wolf was leaping like this." ...

Add Yahoo as a preferred source to see more of our stories on Google. A tour group in Yellowstone National Park on Sunday witnessed a spectacular chase involving a wolf and coyote. The accompanying ...

In Yellowstone’s wild chess match between wolves and cougars, it turns out the real power play is theft. After tracking nearly a decade of GPS data and thousands of kill sites, researchers found that ...

Large carnivores are both clashing and coexisting in the western United States. Although wolves dominate cougars and steal their prey, cougars' shift from elk- to deer-heavy diets, paired with a ...