Such killings are not new but are typically carried out by wildlife officials.

An environmental nonprofit wants Colorado Parks and Wildlife to have stricter rules guiding when wolves responsible for ...

Colorado Parks and Wildlife failed in its latest attempt to locate and kill an uncollared wolf in Rio Blanco County responsible for repeated attacks on livestock. The wildlife agency announced on ...

Sheriff urges state intervention after New Year wolf attack kills horse, calf Ranchers report repeated losses and sell stock early to avoid further depredation Wildlife agencies plan more GPS collars, ...

When a wolf pack runs down its prey, the first on the scene is often the raven. Even before the predators have had time to dig in, the ravens are already in line, waiting to take advantage of the odd ...

In Yellowstone’s wild chess match between wolves and cougars, it turns out the real power play is theft. After tracking nearly a decade of GPS data and thousands of kill sites, researchers found that ...