Arizona wildlife managers say consistent growth in the population of Mexican gray wolves could trigger the downlisting of the ...

The death of a gray wolf during routine collaring operations in Routt County last month was caused by acute cardiogenic shock ...

Arizona and New Mexico wildlife agencies recently reported that the population of endangered Mexican gray wolves grew by 33 wolves last year.

State and federal wildlife agencies counted 319 endangered Mexican gray wolves across Arizona and New Mexico this past year.

Colorado’s wolves made their first appearance within some southern Front Range watersheds in February.

Champions of the Mexican gray wolf are watching a bill introduced in Congress by Rep. Paul Gosar, R-AZ, to remove the wolf ...

The historic sighting of a gray wolf in LA County is a first in 100 years. Will there be more wolves coming closer to Los Angeles?

Three-year-old black coat female, known as BEY03F, crossed into LA county around 6am on 7 February ...

At least one of Colorado’s gray wolves had made its way into a watershed that crosses through Pueblo County, according to a ...

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 Northern California’s Sierra Valley. He started finding the bleeding bodies ...

(PUEBLO COUNTY, Colo.) — Gray wolf activity has been detected in Pueblo County, which is the farthest east wolves have been ...