Wildlife officials have collared a Sierra Nevada red fox for the first time in the region, a potentially historic moment for ...

A 3-year-old female gray wolf fitted with a GPS collar has traveled nearly the length of the Sierra Nevada, marking the ...

The highly elusive Sierra Nevada red fox was spotted for the first time ever in the southern portion of the California ...

Dozens of fertilizer bags wept blue fluid onto the forest floor. Irrigation tubes snaked across the craters of empty plant ...

Fishing the Sea of Cortez in Baja California, Mexico delivers nonstop action with crystal-clear waters and diverse marine life. This adventure showcases hard-fighting species, stunning coastal scenery ...

A 3-year-old gray wolf may be roaming in Los Angeles County in search of a mate -- a major milestone for a species that was ...

Targeting California sheephead along the San Diego coast, this fishing trip showcases rocky reef action and powerful bites in clear coastal waters. From locating structure to landing these ...

A Central Valley man was sentenced to six months in federal prison for conspiring to smuggle the body of an endangered wild ...

These endangered alpine creatures eluded biologists for years.

Human activity has lessened the resilience of modern coral reefs by restricting the food-fueled energy flow that moves ...

Even after California legalized marijuana, illicit cannabis grows continue to pollute public lands. And the contamination, new research shows, lingers.

A new wildfire was reported today at 2:16 p.m. in in Glenn County, California. By Tuesday afternoon, one acre of federal land ...