After receiving 153 days of care at the San Diego Humane Society's Ramona Wildlife Center, the mountain lion was released to a remote location of the Santa Ana Mountains on June 17.

YouTube founder Jawed Karim shared the unedited 18-second clip of himself in front of the elephant enclosure at the San Diego Zoo on April 23, 2005. "Me at the Zoo" now has 263 million views.

Woman mauled by lion in zoo enclosure airlifted to hospital - ...