Circus mistreated elephants and tigers, feds say
                                
                                
                                    (Newser) -
                                    The Ringling Brothers circus—without admitting wrongdoing—has paid $270,000 to settle federal accusations that it mistreated elephants, tigers, zebras, and other exotic animals. Federal inspectors found that a sick elephant was forced to perform, elephants' faces were cut by sharp edges in transport trailers, big cats were kept...