New documentary weaves trailcam footage with narrative to tell the extraordinary story of Willow, mountain lion of the ...

Despite historic persecution, mountain lions are thriving once again in Montana. Lions have reoccupied their historic statewide range, and dispersing individuals now contribute to expanding population ...

Researchers in California have pinpointed an unexpected impact of frequent droughts: an increase in human-wildlife conflict.

As climate change increases the frequency of droughts, UCLA and UC Davis researchers found one overlooked side effect: People ...

A California study finds that human conflicts with bears, coyotes and mountains lions rise during distinct periods.

According to the National Park Service, visitors report more than 150 mountain lion sightings at Big Bend National Park each year. Mountain lions—also known as cougars—are elusive and typically found ...

Best known for one of the world’s most incredible wildlife spectacles — the Great Migration across the Serengeti — this East ...

Colorado wildlife officials released the causes of death for two reintroduced wolves. One died due to an apparent mountain lion attack and the other from injuries related to a legal foothold trap. The ...

“Out of an abundance of caution, Whiting Ranch Wilderness Park will be closed until further notice due to recent mountain lion activity. OC Parks staff are working with California Department of Fish ...

Another female wolf released in Colorado in January has died, Parks and Wildlife officials announced Friday morning offering few details on a mortality alert received Oct. 30.

Two bicyclists in Orange County were out at Whiting Ranch when their ride turned into a heart-pounding standoff with a ...