Until the mid-1900s, wolves were exterminated in Yellowstone National Park. Since then, scientists and advocates have worked together to reintroduce wolves to the area. This move remains controversial ...

A gray wolf has been spotted in Los Angeles County for the first time in more than 100 years, marking a major milestone in the species’ slow return to California, according to state wildlife ...

Reducing wolves to protect endangered caribou doesn't always deliver the expected results, and the shape of the land may be ...

From packs of wolves to prides of lions, scientists are uncovering what really makes group hunting work — and where cooperation starts to break down.

An act that removes the gray wolf from the list of endangered and threatened wildlife, entitled the Pet and Livestock ...

Conservationists argue that delisting should be based on the population, genetic diversity and long-term viability of the ...

California experienced 198 wolf depredations last year with around 76% of those attacks happening in counties near Reno. Here ...

The motion to dismiss a case against a man who brought a wolf into a Sublette County bar after injuring it has been denied, according to court documents filed Feb. 3. That means Cody Roberts’ felony ...

Female wolf from Harvey pack dies during state collaring effort, six months after wildlife official mistakenly shot a Sierra County juvenile ...

A judge who hinted he wasn’t persuaded by arguments for dismissing the animal cruelty case against Cody Roberts filed the order Tuesday. Roberts’ trial is scheduled to begin March 9.

WASHINGTON – The Mexican gray wolf has made a comeback in Arizona and New Mexico, but remains legally endangered. A push to ...

Cougars were also found to be moving where they hunt and travel. They avoid areas where wolves hang out. They avoid wolf ...