California’s beloved condors and sea otters have rebounded from the brink of extinction thanks to the Endangered Species Act. Now the state is going to court to keep the 50-year-old law intact, filing two lawsuits Wednesday to block what Democratic leaders describe as the Trump administration’s rollback of its protections.

Attorney General Rob Bonta filed the suits with a coalition of 21 attorneys general, adding to dozens California has already filed to combat the Trump administration’s deregulatory agenda.