The document summarizes a story about a zoo owner who illegally brought endangered animals from other countries to his zoo in Austria, despite protests. A brave police officer tried to stop the owner alone after others refused, but was injured in a fight. Years of environmentalist protests also failed. Eventually, the owner mysteriously decided to release all the imprisoned animals and send them back to their home countries. It is speculated the souls of the endangered animals united and threatened him about hell if he continued. Now the former owner gives conferences on protecting endangered wildlife.