Wolves culled the elk. Fewer elk means more aspens can grow. More beavers are attracted to the trees. It's called a trophic ...

The kill occurred after dark on April 11 and the wolves had vanished back into the park before dawn on April 12. Elk sightings at the school, and in town, are common. But wolf sightings in the ...

The U.S. Department of Agriculture's Wildlife Services responded to reports of a predator killing five sheep in north-central Wyoming on Saturday. The agency found evidence pointing to a wolf attack, ...

A rogue wolf's killing spree in Southern Oregon ends as attacks on Modoc County livestock rise, leaving ranchers vulnerable ...

Gray wolves aren't too picky about their food sources. They eat small mammals, birds and reptiles, according to the CDFW, and ...

Relationships between wolves on the National Elk Refuge “go public” quickly as their privacy falls prey to the prying eyes of ...

And so we began to think about where to get wolves that would know what an elk is, how to find one, and how to kill one—and where to get wolves that are used to living in cold mountainous terrain.

Under existing state law, it's legal to run down predators like coyotes and wolves in most of Wyoming. Legislators are ...

Yellowstone’s elk number between 10,000 and 20,000 in the summer ... Wolves have evolved to work together to take down an animal 10 to 20 times their size. While wolves might kill each other over ...