CALIFORNIA: The longfin bigeye fish was spotted in California for the first time last month, and the first sea turtles of any kind nested on California beaches. Meanwhile, a venomous yellow-bellied sea snake swam ashore as whale sharks and hammerheads cruised just off the coast. Exotic species have been visiting California’s shores since an unusually strong El Niño weather phenomenon arrived this year. Occurring naturally every few years, El Niño brings warm ocean water farther north, and trop
