"AB 764 is a proactive, science-driven solution to a fast-growing problem — one that threatens our native wildlife and the ...

The species is “very territorial” and aggressive, and threatens native bird species, the California Department of Fish and ...

Mute Swan credit: CDFW October 27, 2025 - State legislation signed into law earlier this month will allow invasive mute swans to be taken or possessed at any time by those with a valid California ...

Hunters will soon be allowed to kill mute swans as part of an effort to cull the "destructive, non-native" species statewide, ...

Since 2008, California has required a permit for importing or keeping ... With the passage of AB 764, the mute swan joins the ...