Wolves are among Yellowstone's most popular sights – so popular and so closely watched they can become accustomed to seeing ...

A photographer captured video footage of a man approaching wolves in Yellowstone National Park. Here's what we know about the infuriating incident.

Computational linguist Jeff Reed figured out how to eavesdrop on wolves in the wild. But he needed help from AI to separate ...

Tourists visiting Yellowstone National Park on October 6 were left stunned after witnessing a man walk straight toward a wild ...

Two years ago, the latch of a metal crate clicked, sending a wolf running back into the Colorado wilderness for the first ...

It's been 30 years since wolves were reintroduced in Yellowstone National Park, a move that remains controversial today - as Colorado's livestock industry pushes to keep the apex predator's footprint ...

Howling is loudest when a close companion is taken away, study shows. Sept. 1, 2013— -- The most ferocious predator in the forest, despised by cattle ranchers and feared by humans and nearly ...