Media Contact Contact an Information Officer Related News Feeds California Outdoors Q&A OSPR News Marine Region News Subscribe Subscribe to CDFW News releases via email or text.* Sign Up(opens in new tab) *Accredited media representatives should contact an Information Officer to be placed on CDFW's media list. Follow Us Follow on Twitter @CaliforniaDFW(opens in new tab) Follow on Facebook(opens in new tab) Search News 2022-2024 News Releases California Takes Action to Halt Golden Mussel Invasion April 16, 2025 In response to the recent detection of golden mussel (Limnoperna fortunei) in the Sacramento-San Joaquin Delta, the state of California has developed a comprehensive Golden Mussel Response Framework to address this urgent invasive species threat. Continue reading... Categories: Environment, Fishing, General, Grants, Invasive Species, Wildlife Tagged: golden musselinvasive speciesClean Drain DryBoatingboat inspectionCalifornia reservoirs