Zoo workers carry Oni, an African lion, after successfully anesthetizing him at Taman Satwa Jurug in Solo, Indonesia's central Java province, January 31, 2012. Oni escaped from his cage and then attacked and killed a camel before he was subdued and anesthetized on Tuesday, local media reported. Pictures taken January 31, 2012. REUTERS/Andry Prasetyo (INDONESIA - Tags: ANIMALS)