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

T he wolves arrived in May of last year, just days after Paul Roen had driven his cattle back up to their summer pasture in ...

Wolves usually rely on cooperation to survive. Hunting large prey such as elk typically involves multiple pack members ...

Wolves eat more bone to cope with climate change, reveals new research. Fossil evidence has shown how grey wolves adapt their ...

The wolf, known as BEY03F, roamed more than 500 miles from Northern California, signaling that the species continues to ...

Fossil and modern wolf teeth show that as winters grow warmer and snow declines, gray wolves are forced to work harder for food.

An incredibly rare sighting of two Painted Wolves/African Wild dogs in the main part of Maasai Mara National Reserve. These ...

On a remote Alaskan island, gray wolves are rewriting the rulebook by hunting sea otters — a behavior few scientists ever expected to see. Researchers are now uncovering how these coastal wolves ...

The Center for Biological Diversity filed a lawsuit in federal court challenging a decision the U.S. Fish and Wildlife ...

A gray wolf has graced Los Angeles County with its presence for the first time in about a century. The visit marks a major milestone for the species, which had once been completely pushed out of the ...

Republican lawmakers pushed through a slew of bills Monday that would allow the endangered Mexican gray wolf to be killed, ...

The question of how many wolves a region can sustain without tipping the balance against prey herds, livestock operations, ...