A gray wolf was illegally shot and killed just north of Yellowstone National Park last month. According to wolf advocates, ...

One pack became so dependent on cattle in the Sierra Valley as a food source that four of the wolves were euthanized in ...

Rangers at Yellowstone National Park are reportedly trying to solve the mystery of what happened to a well-known female wolf ...

Three wolves in northeastern Utah were killed earlier this month in the state's only unprotected zone. An advocacy group says ...

Another wolf from Yellowstone National Park's famous Junction Butte Pack killed in Montana is being investigated as a ...

The story of wolves in Yellowstone National Park is one of the most successful—and scrutinized—wildlife restoration projects ...

A coyote in Yellowstone was lucky to escape after it got a little too close to a pack of wolves feasting on a bison carcass, ...

So “since the translocated wolves are essentially ‘dispersers,’ we can see that the amount of mortality we are observing in ...