After cautious introductions, the bioengineered animals are eating, playing and chasing prey together ...

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

A gray wolf in snow. (Eric Cole/U.S. Fish and Wildlife Service) After a relatively subdued floor debate — at least as far as wolf-related bills go — the Montana Senate on Friday voted to pass three ...

ST. PAUL — A debate on the Minnesota Senate floor about a wolf hunting season involved a Republican senator suggesting a trapping program in order to release wolves into the yards of people who are ...

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