News Archive

California Invasive Species Action Week (CISAW), happening June 7-15, 2025, calls for all Californians to get involved to help prevent the harmful impacts of non-native plants and animals that threaten the Golden State’s natural resources, ecology and economy.

Last week, the California Fish and Game Commission (Commission) increased the northern pintail bag limit to three for the first time in almost 30 years. While population estimates are sufficient to support more pintail hunting opportunities, depleted population estimates for the recreational barred sand bass fishery called for the Commission to reduce a five-fish bag limit to four. The Commission took these and other actions affecting California’s natural resources at its April 16-17 meeting in Sacramento.

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.

The California Fish and Game Commission (Commission) acted on a variety of issues affecting California’s natural resources at its Dec.11-12 meeting in Sacramento, including emergency action to list the invasive golden mussel as a restricted species. The Commission also acted to extend emergency regulations 90 days for the recreational catch-and-release white sturgeon season and added language for permitted catch handling. The public was able to participate in the meeting in person, via webinar and by phone.

Golden mussel, an invasive, non-native freshwater bivalve, was recently discovered in the Port of Stockton by California Department of Water Resources staff while conducting routine operations. Suspected golden mussels have also been identified at O’Neill Forebay in Merced County and are currently undergoing genetic testing for confirmation.