The father of the Oakland Zoo's gray wolf pack has died, the zoo said Wednesday. Sequoia was the father of Arroyo, Lassen, Sonora and Anza, as well as the mate of the mother, Siskiyou.

W hether you grew up going through a Twilight phase or simply adore every animal you see, it's understandable why walking ...

Saint Francis Wolf Sanctuary, located about an hour north of Houston, is a nonprofit organization that provides lifelong care ...

A Canadian/Rocky Mountain gray wolf will howl to communicate or sometimes just to sing. Ambassador wolf Nikai harmonizes with ...

Before someone shot and killed a wolf in Southwest Michigan last year, officials had no reason to believe any had established ...

State police are asking for help to identify the person responsible for illegally killing a wolf in Union County — the ninth ...

Over environmental advocates' objections, a panel of judges ruled the U.S. Forest Service didn’t violate federal law by ...

Colorado lawmakers will consider blocking from public record the names of ranchers seeking compensation from the state for ...

Officials said the department completed a capture and release Saturday for the second Gray Wolf reintroduction season as part of the Colorado Gray Wolf Restoration and Management Plan. Five wolves ...

As unrestrained wolves remain a hot topic across the state, the Colorado Division of Parks and Wildlife (CPW) recently ...