It will be the largest wildlife crossing of its type in the nation, according to the California Department of Transportation, or Caltrans. Completion of the entire project is expected around 2025 or ...

Mountain lion attacks are rare in California, but incidents have been increasing and the cats' behavior has been changing in ...

As dangerous encounters in California continue to rise, local residents and wildlife experts are trying to figure out how ...

Angelenos were reminded of famed urban puma P-22 when a mountain lion was spotted in his old home in L.A. this year, and many worried for his safety.

LOS ANGELES (KABC) -- A mountain lion spotted in Griffith Park earlier this year brought excitement to many who believed a new cougar was roaming the hills. Sadly, experts now believe the animal ...

A multiyear effort to tally mountain lion populations across the Western Slope is underway between Pagosa Springs and ...

A study of the efficacy of different nonlethal mountain lion deterrents is set to start in January, and local livestock ...