San Francisco May 1, 2024 10:24 am Sea lion population boom at San Francisco's Pier 39 More than 800 sea lions have returned to the docks at San Francisco’s Pier 39, marking the highest number in seven years. US & World Videos 2:44 Using cones to claim parking spots becomes popular tactic in San Francisco neighborhood 1:55 Pro-Palestinian protesters at SFSU receive some concessions from university 2:40 Sneak peek at SFO's upgraded Terminal 1, set to open in June 1:15 Hundreds of nurses in SF poised to authorize strike 2:45 Wildlife experts highlight state's brown pelicans problem following viral appearances at Giants games