Sea lions are pictured at Pier 39 in San Francisco, the United States, Sept. 11, 2023. (Photo by Li Jianguo/Xinhua)
Sea lions are pictured at Pier 39 in San Francisco, the United States, Sept. 11, 2023. (Photo by Li Jianguo/Xinhua)
People watch sea lions at Pier 39 in San Francisco, the United States, Sept. 11, 2023. (Photo by Li Jianguo/Xinhua)
Sea lions are pictured at Pier 39 in San Francisco, the United States, Sept. 11, 2023. (Photo by Li Jianguo/Xinhua)
Sea lions are pictured at Pier 39 in San Francisco, the United States, Sept. 11, 2023. (Photo by Li Jianguo/Xinhua)