DENVER (KDVR) — The death of a gray wolf during routine collaring operations in Routt County last month was caused by acute cardiogenic shock, according to a necropsy and mortality report released ...

A gray wolf translocated from British Columbia to Colorado has died. The wolf's death is being investigated by the U.S. Fish and Wildlife Service. This is the latest in a series of wolf-related ...

The female was previously part of the Plumas County Beyem Seyo pack. She was recorded because of her GPS collar. Having been eliminated from most of their historical range, wolf populations in the US ...

For the first time in a century, biologists have documented a gray wolf in Los Angeles County over the weekend, a sign that these predators that were eliminated from the state by hunters are ...

A Canadian gray wolf walked 1,230 miles from January through mid-April after being relocated to Colorado at the start of this year in the state’s wolf restoration program. Calling this long stroll “an ...

ALBANY, N.Y. (NEXSTAR) — Scientists confirmed that a large animal shot by a hunter in central New York was a wild gray wolf, the first verified and documented case of the species south of the St.

For thousands of years, wolves occupied a range of North American habitats stretching from Arctic tundra to deserts. Their numbers were drastically reduced by hunting and habitat loss, and it has ...