Jurors have convicted a California animal rights activist for taking four chickens from a major Perdue Farms poultry plant. Zoe Rosenberg was found guilty Wednesday of trespassing and conspiracy. She says she was rescuing the chickens but prosecutors say broke the law. The 23-year-old activist faces a maximum sentence of 4 1/2 years in jail. She was charged with one count of felony conspiracy, one count of trespassing to interfere with a business, one count of trespassing on land where an animal is behind held for human consumption, and one count of tampering with a vehicle.