Wildlife officials believe the mountain lion could have hunkered down in a San Francisco park and are warning visitors.

A 77-pound mountain lion that set off a scramble Tuesday as it wandered through San Francisco's wealthy Pacific Heights neighborhood before finally being captured.

A mountain lion was caught on video near San Francisco's Lafayette Park in the Pac Heights neighborhood Sunday night. Experts ...

Another mountain lion has been spotted in Watsonville Tuesday near Blackbird Circle and Ramsay Park Tennis Courts.

LITTLE ROCK, Ark.— An Arkansas woman’s rare and peaceful encounter with a mountain lion is gaining widespread attention after her video reached more than 1.2 million views online. Michelle Furr says ...