Three dire wolf pups are growing up fast after scientists claimed to have revived the ancient species in the world's first ...

Three dire wolves essentially revived from extinction are reportedly growing, developing and hitting all of their milestones ...

A high-level overview of Grey Wolf Animal Health Corp. (WOLF:CA) stock. View (WOLF:CA) real-time stock price, chart, news, analysis, analyst reviews and more.

Another Mexican gray wolf has strayed from the designated recovery area for the endangered species, according to wildlife agencies. A female wolf, known as Mexican wolf F2979, was captured by USDA ...

Conservationists say delisting would harm wolf populations already threatened by climate change, loss of habitat and weak hunting regulations.

An alpha male gray wolf (Canis lupus) confronts another wolf in Montana. Dennis Fast / VWPics/Universal Images Group via Getty Images ...

California has seen its gray wolf population grow quickly over the last decade. Now, ranchers say the wolves are killing and stressing their livestock, and are advocating for more options to ward them ...

“The main characteristic of an alpha male wolf,” the veteran wolf researcher Rick McIntyre told me as we were watching gray wolves, “is a quiet confidence, quiet self-assurance.

When the Mexican gray wolf was listed as endangered, its fate fell to humans, who work year in and out to help recover the predator.

Another Mexican gray wolf has strayed from the designated recovery area for the endangered species, according to wildlife agencies. A female wolf, known as Mexican wolf F2979, was captured by USDA ...