The marvellous ancient city of Petra in Jordan is very special, because it was carved out of the rose-red stone by the Nabataeans, a people who lived there 2,000 years ago. Among the city's many monuments and impressive buildings, the Petra Great Temple stands out because its columns had elephant-head capitals. Two elephants, Feal and Zarafeh, are among them. They realise that they have lost their tusks. In order to search for their tusks, they decide...