A San Francisco man who was feared dead after going missing in Mendocino National Forest for nearly three weeks survived alone in the wilderness on a diet of squirrels, lizards, frogs and snakes, his family said. Gene Penaflor, 72, was found alive by a group of hunters Saturday morning at the bottom of a canyon about three miles from where he first disappeared while hunting. "Basically, he ate whatever he needed to survive," his son, Jeremey Penaflor, 31, said of the 18-day disappearance. The elderly hunter was reported missing on Sept. 24 when he didn't show up for a planned...