P-81 First Mountain Lion Found With Genetic Abnormalities In Santa Monica MountainsFor the first time, a mountain lion has been found with physical abnormalities caused by inbreeding due to the small population of native big cats in the Santa Monica Mountains, National Park Service officials said.
Mountain Lions Recommended For Protection Under California's Endangered Species ActThe recommendation was made by the California Department of Fish and Wildlife and will be taken under consideration by the Fish and Game Commission in April
Mountain Lion Spotted In Simi Valley, According To AuthoritiesA mountain lion was located and removed in Simi Valley, according to authorities.
3-Year-Old Boy Attacked By Mountain Lion In Whiting Ranch Park In Lake Forest, Animal Put DownAccording to the OCFA, a group of six hikers — possibly a family — were in the area when a mountain lion attacked 3-year-old boy, grabbing him by the neck.
Mountain Lion Captured In Simi ValleyThe mountain lion was spotted at about 5 a.m. in the residential areas of Belburn Place and Broadmoore Avenue. Simi Valley police and state Fish and Game wardens found it in a backyard and tranquilized it without further incident.
Caught On Video: Mountain Lion Lounges Next To Sliding Glass Door In Simi ValleyA mountain lion was spotted again prowling a Simi Valley neighborhood, just a day after it was believed to have attacked two dogs, killing one of them.
Cocktail Of Rat Poisons Linked To Mountain Lions Found Dead In Santa Monica MountainsA cocktail of rat poisons may have killed two mountain lions, who were found dead recently in the Santa Monica Mountains, National Park Service officials said Tuesday.
Mountain Lion P-61 Was Chased By Second Lion Just Before Being Killed On 405 FreewayBiologists say P-61 was likely being chased because he had ventured into the other lion’s territory, which was east of the 405 Freeway.
Mountain Lion Struck And Killed On 5 Freeway Near CastaicCalifornia Highway Patrol reported the dead mountain lion on the southbound side of the freeway at Templin Highway. 
Mountain Lion Struck And Killed On The 405 Freeway In The Sepulveda PassA mountain lion who successfully crossed the 405 two months ago wasn't so lucky this time and was struck and killed by a car
P-65 'Makes History' As Second Collared Female Mountain Lion To Cross 101 FreewayP-65, a female mountain lion fitted with a radio collar, crossed the busy freeway on Aug. 21 between midnight and 2 a.m., according to National Park Service biologists.