A lion belonging to Muammar Gaddafi's son Al-Saadi is seen in a zoo in Tripoli September 10, 2011. Members of Animal Charity Four Paws arrived to Tripoli on Wednesday to highlight the plight of the animals after some were still suffering from stress after recent fighting nearby, an official in Animal Charity Four Paws said. REUTERS/Suhaib Salem (LIBYA - Tags: ANIMALS)