In 2010, the Los Angeles Times reported that the New Zealand mud snail had infested watersheds in the Santa Monica Mountains, posing serious threats to native species and complicating efforts to improve stream-water quality for the endangered steelhead trout. According to the article, the snails have expanded "from the https://aliso-viejo14069.vidublog.com/7856850/notas-detalladas-sobre-san-fernando