The bighorn sheep habitat showcases Arizona’s official state mammal, and these sure-footed climbers are genuinely impressive.

We explore the story behind the headlines of a female wolf crossing into Los Angeles County - the first for 100 years.

A wily wolf has repeatedly killed livestock, survived being shot by wildlife officials and continues to evade capture in ...

Although wolf activity has intensified in parts of Northern California in recent weeks, state and local officials say there ...